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Engineer's DNS Intelligence Report

blue.com
20 Apr 2026, 03:12 UTC · 61.3s ·v26.46.24 · SHA-3-512: b40f✱✱✱✱ Verify ·Archived ·Cross-Referenced
Recon ModeRecon Mode Snapshot Re-analyze New Domain
Footprint
DNS Security & Trust Posture
Risk Level: High Risk
2 protocols configured, 7 not configured Why we go beyond letter grades
Resolver agreement is inconsistent for some protocols, limiting confidence. Data currency and system maturity are adequate.
Accuracy 60% Currency 79/100 Maturity consistent
Limiting factor: Resolver agreement is low for this scan — some protocols returned inconsistent results across resolvers
Currentness Excellent TTL Compliance Excellent Completeness Degraded Source Credibility Excellent TTL Relevance Adequate
ICuAE Details
DNS data is mostly current with minor gaps — good intelligence currency

The following DNS record TTLs deviate from recommended values. Incorrect TTLs can cause caching issues, slow propagation, or unnecessary DNS traffic.

Record Type Observed TTL Typical TTL Severity Context
SOA 6 hours (21600s) 1 hour (3600s) high SOA TTL is above typical — observed 6 hours (21600s), typical value is 1 hour (3600s). Long TTLs reduce DNS query volume but slow propagation when records change. Consider 3600 seconds for a balance of performance and flexibility per NIST SP 800-53 SI-7 relevance guidance.
A 1038s 1 hour (3600s) medium A TTL is below typical — observed 1038s, typical value is 1 hour (3600s). Short TTLs increase DNS query volume but enable faster propagation. If you are preparing for a migration or need rapid failover, this may be intentional (RFC 1035 §3.2.1). For steady-state production, consider 3600 seconds per NIST SP 800-53 SI-7 relevance guidance. Use the TTL Tuner for profile-specific recommendations.
NS 6 hours (21600s) 1 day (86400s) medium NS TTL is below typical — observed 6 hours (21600s), typical value is 1 day (86400s). Short TTLs increase DNS query volume but enable faster propagation. If you are preparing for a migration or need rapid failover, this may be intentional (RFC 1035 §3.2.1). For steady-state production, consider 86400 seconds per NIST SP 800-53 SI-7 relevance guidance. Use the TTL Tuner for profile-specific recommendations.

Big Picture Questions

  • How often do you actually change this record? If it hasn’t changed in months, a short TTL is generating unnecessary DNS queries without any benefit.
  • Are you preparing for a migration or IP change? Short TTLs make sense temporarily — but should be raised back to 1 hour (3600s) once the change is complete.
  • Every DNS lookup adds 20–150ms of latency. With a 60s TTL, returning visitors trigger a fresh lookup every minute. With 3600s, they get cached responses for an hour — faster page loads, no extra infrastructure needed.
  • Google runs A records at ~30s because they operate a global anycast network and need to steer traffic dynamically. For a typical website without that infrastructure, copying those TTLs increases query volume with zero upside.
Tune TTL for blue.com
Reference: NIST SP 800-53 SI-7 (Information Integrity) · RFC 8767 (Serve Stale) · RFC 1035 §3.2.1 (TTL semantics) Note: Some DNS providers (e.g., AWS Route 53 alias records, Cloudflare proxied records) enforce fixed TTLs that cannot be modified. If a finding targets a record you cannot edit, it reflects the observed value rather than a configuration error on your part.
Primary NS ns1.sedoparking.com
Serial 2018051601
Admin hostmaster.sedo.de
Provider Unknown
Timer Value RFC 1912 Range
Refresh86400s1,200–43,200s (20 min – 12 hrs)
Retry10800sFraction of Refresh
Expire604800s1,209,600–2,419,200s (14–28 days)
Minimum (Neg. Cache)86400s300–86,400s (5 min – 1 day)
Expire: SOA Expire is 7 days (604800s). RFC 1912 §2.2 recommends 1,209,600–2,419,200 seconds (14–28 days). If the primary nameserver becomes unreachable, secondary nameservers will stop serving this zone after only 7 days (604800s).
Email Spoofing
Partial
Brand Impersonation
Not Setup
DNS Tampering
Unsigned
Certificate Control
Open
Recommended
Publish a DMARC record starting with p=none and rua reporting
Configured
SPF (hard fail), DKIM (not applicable — no-mail domain)
Not Configured
DMARC, MTA-STS, TLS-RPT, BIMI, DANE, DNSSEC, CAA
Priority Actions Achievable posture: Low Risk
High Add DMARC Reject for Null MX Domain

This domain publishes a Null MX record (RFC 7505) but lacks a DMARC reject policy. Without it, attackers can still spoof email from this domain. Complete the no-mail hardening with a strict DMARC reject policy.

Instructs receiving servers to reject all email from this null MX domain — no legitimate mail is expected.
FieldValue
TypeTXT
Host_dmarc.blue.com
Valuev=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
Medium Enable DNSSEC

DNSSEC is not enabled for this domain. DNSSEC provides cryptographic authentication of DNS responses, preventing cache poisoning and DNS spoofing attacks.

Low Add CAA Records

CAA records specify which Certificate Authorities may issue certificates for your domain, reducing the risk of unauthorized certificate issuance.

CAA constrains which CAs can issue certificates for this domain.
FieldValue
TypeCAA
Hostblue.com (root of domain — adjust CA to match your provider)
Value0 issue "letsencrypt.org"
Registrar (RDAP) OBSERVED LIVE
Domain The Net Technologies Ltd.
Where domain was purchased
Email Service Provider
No Mail Domain
No-Mail Domain — Incomplete Hardening
Web Hosting
Unknown
Where website is hosted
DNS Hosting
Unknown
Where DNS records are edited
Email Security Methodology Can this domain be impersonated by email? No null MX indicates no-mail domain
No-Mail Domain — Incomplete Hardening 2/3 controls
This domain publishes a Null MX record (RFC 7505) declaring it does not accept email, but is missing additional hardening controls needed to fully prevent spoofing.
DMARC reject (RFC 7489) Null MX (RFC 7505) SPF -all (RFC 7208)
Missing steps to complete no-mail hardening:
DMARC Policy — Publish a DMARC record (RFC 7489)
No spoofing protection policy

SPF Record RFC 7208 §4 Consistent

Does this domain declare who may send email on its behalf? Yes
Success -all

Valid SPF (no mail allowed) - domain declares it sends no email

v=spf1 -all
RFC 7208 Conformant — This SPF record conforms to the syntax and semantics defined in RFC 7208 §4.
RFC Failure Mode: Unlike DMARC (where unknown tags are silently ignored per RFC 7489 §6.3), SPF with unrecognized mechanisms produces a PermError per RFC 7208 §4.6 — the record fails loudly rather than silently.
Related CVEs: CVE-2024-7208 (multi-tenant domain spoofing), CVE-2024-7209 (shared SPF exploitation), CVE-2023-51764 (SMTP smuggling bypasses SPF)

DMARC Policy RFC 7489 §6.3 Consistent

Are spoofed emails rejected or quarantined? No policy published
Error

No valid DMARC record found

No forensic reporting (ruf) tag — this is correct. The absence of ruf= is not a gap. RFC 7489 §7.3 warns that forensic reports can expose PII (full message headers or bodies). Google, Microsoft, and Yahoo do not honour ruf= requests regardless. The DMARCbis draft (draft-ietf-dmarc-dmarcbis) has formally removed ruf= from the specification, confirming its deprecation. Omitting ruf= is the recommended modern practice. RFC 7489 §7.3 — Forensic Reports
RFC 7489 Present — DMARC record published per RFC 7489 §6.3.
DMARCbis (Pending): draft-ietf-dmarc-dmarcbis will elevate DMARC to Standards Track, obsolete RFC 7489, replace pct= with t= (testing flag), add np= (non-existent subdomain policy), and mandate DNS tree walk for policy discovery instead of the Public Suffix List.
Related CVEs: CVE-2024-49040 (Exchange sender spoofing), CVE-2024-7208 (multi-tenant DMARC bypass)

DKIM Records RFC 6376 §3.6 Consistent

Are outbound emails cryptographically signed? Not discoverable
Not Discoverable

DKIM not discoverable via common selectors (large providers use rotating selectors)

DKIM key management delegated_domainkey.blue.com NS records point to an external service (ns1.sedoparking.com, ns2.sedoparking.com). DKIM selectors are dynamically managed and may include keys for services beyond what static scanning discovers.
RFC 6376 (Provider-Managed) — DKIM signing managed by the detected mail provider per RFC 6376.
Known Vulnerabilities: DKIM l= tag body length vulnerability (attacker appends unsigned content to signed mail), weak key exploitation (keys below 1024-bit are cryptographically breakable per RFC 6376 §3.3.3), DKIM replay attacks (re-sending legitimately signed messages at scale)

MTA-STS RFC 8461 §3 Consistent

Can attackers downgrade SMTP to intercept mail? Not prevented
Warning

No valid MTA-STS record found

MTA-STS policy enforcement is evaluated in Mail Transport Security below.

TLS-RPT RFC 8460 §3 Consistent

Will failures in TLS delivery be reported? No reporting
Warning

No valid TLS-RPT record found


DANE / TLSA Consistent Recon Methodology Can mail servers establish identity without a public CA? No
RFC 7672 §3 RFC 6698 §2 Not Configured

No DANE/TLSA records found (checked 1 MX host)

DANE (RFC 7672) binds TLS certificates to DNSSEC-signed DNS records, protecting email transport against man-in-the-middle attacks and rogue CAs. It is the primary transport security standard — MTA-STS (RFC 8461) was created as the alternative for domains that cannot deploy DNSSEC. Over 1 million domains use DANE globally, including Microsoft Exchange Online, Proton Mail, and Fastmail. Best practice: deploy both for defense in depth.

Email Transport Security

Two mechanisms protect email in transit. DANE is the primary standard; MTA-STS is the alternative for domains that cannot deploy DNSSEC:

  • DNSSEC + DANE (RFC 7672) — Cryptographic chain of trust from DNS root to mail server certificate. Eliminates reliance on certificate authorities. No trust-on-first-use weakness. Requires DNSSEC.
  • MTA-STS (RFC 8461) — HTTPS-based policy requiring TLS for mail delivery. Works without DNSSEC but relies on CA trust and is vulnerable on first use (§10). Created for domains where “deploying DNSSEC is undesirable or impractical” (§2).
This domain has neither DANE nor MTA-STS. Mail transport relies on opportunistic TLS without policy enforcement, leaving it vulnerable to downgrade attacks. Deploy DANE (RFC 7672) with DNSSEC for the strongest protection, or MTA-STS (RFC 8461) if DNSSEC is not feasible.

Industry trend: Microsoft Exchange Online enforces inbound DANE with DNSSEC (GA October 2024), and providers like Proton Mail and Fastmail also support DANE. Google Workspace does not support DANE and relies on MTA-STS. Both mechanisms coexist because DANE is backward-compatible — senders skip the check if the domain isn't DNSSEC-signed (RFC 7672 §1.3).


Brand Security Can this brand be convincingly faked? Yes No DMARC policy (RFC 7489) — attackers can send email appearing to be from this domain with no sender-authentication barrier

BIMI BIMI Spec Consistent Warning

Is the brand identity verified and displayed in inboxes? No

No valid BIMI record found

CAA RFC 8659 §4 Consistent Warning

Does this domain restrict who can issue TLS certificates? No

No CAA records found - any CA can issue certificates

Vulnerability Disclosure Policy (security.txt) Is there a verified way to report security issues? Partial RFC 9116

security.txt found but missing required fields

Contact

Missing (required by RFC 9116 §2.5.3)

Expires

Missing (required by RFC 9116 §2.5.5)
Missing required Contact field (RFC 9116 §2.5.3)
Missing required Expires field (RFC 9116 §2.5.5)


AI Surface Scanner Beta Is this domain discoverable by AI — and protected from abuse? Yes

AI governance signals observed

llms.txt llmstxt.org
Is this domain publishing AI-readable brand context? Yes
llms.txt found — domain provides structured context for LLMs View llms.txt
llms-full.txt also found (extended LLM context) View llms-full.txt
AI Crawler Governance (robots.txt) RFC 9309 IETF Draft
Are AI crawlers explicitly allowed or blocked? Not blocked
No AI crawler blocking observed — no blocking directives found in robots.txt View robots.txt
Content-Usage Directive IETF Draft
Does the site express AI content-usage preferences? Not Configured
No Content-Usage directive detected. The IETF AI Preferences working group is developing a Content-Usage: directive for robots.txt that lets site owners declare whether their content may be used for AI training and inference. This is an active draft, not yet a ratified standard.
Example: Add Content-Usage: ai=no to robots.txt to deny AI training, or Content-Usage: ai=allow to explicitly permit it. Without this directive, AI crawler behavior depends on individual crawler policies and User-agent rules.
AI Recommendation Poisoning
Is this site trying to manipulate AI recommendations? No
No AI recommendation poisoning indicators found
Hidden Prompt Artifacts
Is hidden prompt-injection text present in the source? No
No hidden prompt-like artifacts detected
Evidence Log (3 items)
TypeDetailSeverityConfidence
llms_txt_found llms.txt file found providing structured LLM context info Observed
llms_full_txt_found llms-full.txt also found (extended LLM context) info Observed
robots_txt_no_ai_blocks robots.txt found but no AI-specific blocking directives low Observed
Public Exposure Checks Are sensitive files or secrets exposed? No

No exposed secrets detected in public page source — same-origin, non-intrusive scan of publicly visible page source and scripts.

No exposed secrets, API keys, or credentials were detected in publicly accessible page source or scripts.
Sources scanned (1)
  • http://blue.com/
What type of scan is this?

This is OSINT (Open Source Intelligence) collection — we check the same publicly accessible URLs that any web browser could visit. No authentication is bypassed, no ports are probed, no vulnerabilities are exploited.

Is this a PCI compliance scan? No. PCI DSS requires scans performed by an Approved Scanning Vendor (ASV) certified by the PCI Security Standards Council. DNS Tool is not an ASV. If you need PCI compliance scanning, engage a certified ASV such as Qualys, Tenable, or Trustwave.

Is this a penetration test? No. Penetration testing involves active exploitation attempts against systems with authorization. Our checks are passive observation of publicly accessible resources — the same methodology used by Shodan, Mozilla Observatory, and other OSINT platforms.

DNS Server Security Hardened

No DNS server misconfigurations found on ns1.sedoparking.com — Nmap NSE probes for zone transfer (AXFR), open recursion (RFC 5358), nameserver identity disclosure, and DNS cache snooping.

Check Result Detail
Zone Transfer (AXFR) Denied Zone transfer denied (correct configuration)
Open Recursion Disabled Recursion disabled (correct configuration)
Nameserver Identity Hidden No nameserver identity information disclosed
Cache Snooping Protected Cache snooping not possible (correct configuration)

Tested nameservers: ns1.sedoparking.com, ns2.sedoparking.com

Delegation Consistency 1 Issue

Delegation consistency: 1 issue(s) found — Parent/child NS delegation alignment: DS↔DNSKEY, glue records, TTL drift, SOA serial sync.

Findings:
  • Could not retrieve NS TTL from parent zone

DS ↔ DNSKEY Alignment Aligned

Glue Record Completeness Complete

NameserverIn-BailiwickIPv4 GlueIPv6 GlueStatus
ns1.sedoparking.com No N/A N/A OK
ns2.sedoparking.com No N/A N/A OK

NS TTL Comparison Drift

Child TTL: 86400s Drift: 0s

SOA Serial Consistency Consistent

ns1.sedoparking.com: 2.018051601e+09
ns2.sedoparking.com: 2.018051601e+09
Nameserver Fleet Matrix 1 Issue

Analyzed 2 nameserver(s) for blue.com — Per-nameserver reachability, ASN diversity, SOA serial sync, and lame delegation checks.

Findings:
  • ns2.sedoparking.com: UDP unreachable on port 53
Nameserver IPv4 IPv6 ASN / Operator UDP TCP AA SOA Serial
ns1.sedoparking.com 91.195.241.8
3.130.216.63
None AS47846 2018051601
ns2.sedoparking.com 91.195.240.8
34.211.188.210
None AS47846 2018051601
Unique ASNs
1
Unique Operators
0
Unique /24 Prefixes
4
Diversity Score
Fair

1 ASN(s), 4 /24 prefix(es) — consider adding diversity

Mail Transport Security Beta Is mail transport encrypted and verified? No No MTA-STS or DANE — mail transport encryption is opportunistic only

No transport encryption policy detected — mail delivery relies on opportunistic TLS

Policy Assessment Primary

No transport enforcement policies detected. Mail delivery relies on opportunistic STARTTLS, which is vulnerable to downgrade attacks (RFC 3207). Consider deploying MTA-STS (RFC 8461) or DANE (RFC 7672).

Telemetry
TLS-RPT not configured — domain has no visibility into TLS delivery failures from real senders
Live Probe Supplementary
Skipped — Remote probe failed (connection failed — probe may be offline) and local port 25 is blocked. Transport security is assessed via DNS policy records per NIST SP 800-177 Rev. 1.
Infrastructure Intelligence Who hosts this domain and what services power it? Direct

ASN / Network Success

Resolved 0 unique ASN(s) across 1 IP address(es)

IPv4 Mappings:
64.190.63.222AS ()

Edge / CDN Success

Domain appears to use direct origin hosting

SaaS TXT Footprint Success

No SaaS services detected

Detects SaaS services that leave DNS TXT verification records (e.g., domain ownership proofs). Does not detect all SaaS platforms — only those indicated by DNS.


Domain Security Methodology Can DNS responses be tampered with in transit? Possible DNSSEC is not deployed, DNS responses are not cryptographically verified

DNSSEC RFC 4033 §2 Consistent Unsigned

DNSSEC not configured - DNS responses are unsigned

Domain does not use DNSSEC. Enable in your registrar's DNS settings (look for "DNSSEC" or "DS records" section).

NS Delegation Verified

2 nameserver(s) configured

Nameservers: ns1.sedoparking.com ns2.sedoparking.com
Multi-Resolver Verification Recon: Consensus reached - 5 resolvers (Cloudflare, Google, Quad9, OpenDNS, DNS4EU) agree on DNS records
Traffic & Routing Where does this domain's traffic actually terminate?

AIPv4 Address

64.190.63.222
Where the domain points for web traffic

AAAAIPv6 Address

No AAAA records
IPv6 not configured

MXMail Servers

0 localhost.
Priority + mail server for email delivery
No Mail Domain

SRVServices

No SRV records
No service-specific routing configured
Web: Reachable (1 IPv4, 0 IPv6) Mail: 1 server Services: None
Subdomain Discovery RFC 6962 Recon LIVE What subdomains and infrastructure are exposed in certificate logs? 1315 subdomains discovered
How did we find these?
1023 unique certificates 1315 current 0 expired Source: Certificate Transparency + DNS Intelligence
Subdomains discovered via CT logs (RFC 6962), DNS probing of common service names, and CNAME chain traversal.
Certificate Authority Diversity (5 CAs observed across CT log history)
Certificate Authority Certs First Issued Last Issued Status
DigiCert Inc 1004 2025-05-17 2026-04-20 Active
Let's Encrypt 7 2026-01-24 2026-04-06 Active
Sectigo Limited 6 2026-04-17 2026-04-18 Active
Google Trust Services 3 2026-01-24 2026-03-24 Active
GoDaddy.com, Inc. 3 2025-06-03 2025-09-19 Active
Subdomain Source Status Provider / CNAME Certificates First Seen Issuer(s)
101.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
11.bi.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
1111.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
112db.big.blue.com CT Log Current 1 2026-04-16T00:00:00 DigiCert Inc
1255.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
188bet.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
2015.bi.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
3.redvs.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
3190.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
33577983401www.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
34079563066www.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
3durgery.aqi.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
51hk.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
51hk.www.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
53w.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
5www.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
7.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
7starhd.blue.com CT Log Current 2 2026-02-09T00:00:00 DigiCert Inc
850.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
a.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
academy.blue.com DNS Current
accept.blue.com CT Log Current 2 2026-04-12T00:00:00 DigiCert Inc
acceso.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
access.horizon.blue.com CT Log Current 3 2026-04-11T00:00:00 DigiCert Inc
account.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
accounting.blue.com DNS Current
accounts.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
acesso-app-uat.test.fy.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
acesso-app-uat.test.fyi.blue.com CT Log Current 1 2026-04-17T00:00:00 Sectigo Limited
acg.blue.com CT Log Current 2 2026-02-21T00:00:00 DigiCert Inc
act.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
ad.blue.com DNS Current
adfs.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
adfs1vm.blue.com CT Log Current 4 2026-04-17T00:00:00 Sectigo Limited, DigiCert Inc
admin.blue.com CT Log Current 3 2026-04-14T00:00:00 DigiCert Inc
admin1.blue.com DNS Current
admin2.blue.com DNS Current
adminer.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
adw.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
ag.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
agent.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
ai.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
aidenhotel.carmen.blue.com CT Log Current 2 2026-04-02T00:00:00 DigiCert Inc
aidenhotels.carmen.blue.com CT Log Current 2 2026-04-02T00:00:00 DigiCert Inc
alabama.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
alberto.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
alert.blue.com DNS Current
alerts.blue.com DNS Current
alex.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
alpha.blue.com DNS Current
amanleek.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
amazon.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
amir.2.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
analytics.blue.com DNS Current
angel.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
animalsex.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
aniqmail.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
anis.sym.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
anna.blue.com CT Log Current 2 2026-02-21T00:00:00 DigiCert Inc
ant.ven.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
antispam.linkedin-herizpon.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
anywhere.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
ap-south.blue.com DNS Current
ap.blue.com DNS Current
apac.blue.com DNS Current
apc.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
api-homedepot.blue.com CT Log Current 2 2026-03-29T00:00:00 DigiCert Inc
api.blue.com DNS Current
api1.blue.com DNS Current
api2.blue.com DNS Current
api3.blue.com DNS Current
apigw.blue.com DNS Current
apis.blue.com DNS Current
apk.indir.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
apl.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
aplicaciones.blue.com CT Log Current 2 2026-02-24T00:00:00 DigiCert Inc
apm.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
app.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
app1.blue.com DNS Current
app2.blue.com DNS Current
appaccess.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
appointments.blue.com DNS Current
apps.blue.com CT Log Current 3 2026-04-11T00:00:00 DigiCert Inc
apps.rice.blue.com CT Log Current 1 2026-01-25T00:00:00 DigiCert Inc
appstore.bizmob.coway.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
aqi.blue.com CT Log Current 2 2026-03-13T00:00:00 DigiCert Inc
arabella.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
archive.blue.com DNS Current
archives.blue.com DNS Current
arcwiki.mcd.blue.com CT Log Current 2 2026-02-13T00:00:00 DigiCert Inc
ark.blue.com CT Log Current 1 2026-04-14T00:00:00 DigiCert Inc
army.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
asia.blue.com DNS Current
assets-global.blue.com CT Log Current 2 2026-02-13T00:00:00 DigiCert Inc
assets.blue.com DNS Current
asss-t.zchcr7942slw.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
astral.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
atom.blue.com DNS Current
aut-of-the.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
auth.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
auth.linkedin-herizpon.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
auth0.blue.com DNS Current
authaz.blue.com CT Log Current 2 2026-03-13T00:00:00 DigiCert Inc
authsmtp.gliddenwild.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
authsmtp.horizon.blue.com CT Log Current 4 2026-04-10T00:00:00 DigiCert Inc
authsmtp.latte.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
autoconfig.blue.com CT Log Current 1 2026-04-14T00:00:00 DigiCert Inc
autodiscover.blue.com CT Log Current 2 2026-01-26T00:00:00 DigiCert Inc
autodiscover.moana.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
autodiscover.tui.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
autodiscover.vulcan.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
avalon.blue.com CT Log Current 3 2026-04-11T00:00:00 DigiCert Inc
az.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
b.blue.com DNS Current
backup.blue.com DNS Current
backup1.blue.com DNS Current
backup2.blue.com DNS Current
battle.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
bazar.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
bdcentral.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
be.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
benifitx.blue.com CT Log Current 1 2026-04-17T00:00:00 Sectigo Limited
bestpractics.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
bet-30.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
bet30.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
beta.blue.com DNS Current
bi.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
big.blue.com CT Log Current 2 2026-03-24T00:00:00 DigiCert Inc
bigbang.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
bigdata.blue.com DNS Current
billing.blue.com DNS Current
bioskop.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
bit.blue.com CT Log Current 2 2026-02-11T00:00:00 DigiCert Inc
bitbucket.blue.com CT Log Current 2 2026-03-03T00:00:00 DigiCert Inc
bizmob.coway.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
bl-pfmp-mgr.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
bleedtech.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
blob.blue.com DNS Current
blog.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
blog.red.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
blox.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
bloxy.blue.com CT Log Current 2 2026-03-14T00:00:00 DigiCert Inc
blue.blue.com CT Log Current 2 2026-02-15T00:00:00 DigiCert Inc
bluecross.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
blueday.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
bluedc.blue.com CT Log Current 1 2026-04-13T00:00:00 DigiCert Inc
bluedell1.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
bluegate.blue.com CT Log Current 2 2026-02-21T00:00:00 DigiCert Inc
blueowl.es.blue.com CT Log Current 1 2026-04-07T00:00:00 DigiCert Inc
bo.bet-30.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
bo.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
bokeh.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
bokep.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
bole.blue.com CT Log Current 1 2026-01-25T00:00:00 DigiCert Inc
bolivian.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
bolt.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
booking.blue.com DNS Current
bookme.blue.com CT Log Current 1 2026-04-19T00:00:00 DigiCert Inc
box5239.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
broker.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
btx.blue.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
bucket.blue.com DNS Current
build.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
builds.blue.com DNS Current
burp.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
c.blue.com DNS Current
c.f.c.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
ca.blue.com DNS Current
cable.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
cache.blue.com DNS Current
cal.blue.com DNS Current
calendar.blue.com DNS Current
call.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
campaign.blue.com DNS Current
campaigns.blue.com DNS Current
canvas.blue.com CT Log Current 2 2026-02-19T00:00:00 DigiCert Inc
capri.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
card.odoo.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
careers.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
carib.blue.com CT Log Current 3 2026-04-11T00:00:00 DigiCert Inc
cart.blue.com DNS Current
catalog.blue.com DNS Current
cbe.blue.com CT Log Current 1 2026-01-31T00:00:00 DigiCert Inc
cctvporno.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
cd.blue.com CT Log Current 2 2026-03-03T00:00:00 DigiCert Inc
cdn.blue.com DNS Current
cdn1.blue.com DNS Current
cdn2.blue.com DNS Current
cdn3.blue.com DNS Current
cert.blue.com DNS Current
certs.blue.com DNS Current
cfa.blue.com CT Log Current 2 2026-04-17T00:00:00 DigiCert Inc
chargesstatuscheck.blue.com CT Log Current 2 2026-02-19T00:00:00 DigiCert Inc
chargestatuscheck.blue.com CT Log Current 2 2026-02-19T00:00:00 DigiCert Inc
chat.blue.com DNS Current
chckmar.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
cheat.blue.com CT Log Current 2 2026-01-26T00:00:00 DigiCert Inc
checkin.jet.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
checkout.blue.com DNS Current
cheyenneblue.blue.com CT Log Current 2 2026-02-10T00:00:00 DigiCert Inc
chrome.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
ci.blue.com CT Log Current 2 2026-03-03T00:00:00 DigiCert Inc
cili.blue.com CT Log Current 1 2026-04-20T00:00:00 DigiCert Inc
cin.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
cisco.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
citrix.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
citrix.yahoo.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
client.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
clientesvpn.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
clients.blue.com DNS Current
cloud.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
cms.blue.com DNS Current
cn.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
cname.blue.com DNS Current
coach.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
coastalpools.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
coco739141557.wixsite.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
code.blue.com CT Log Current 2 2026-03-03T00:00:00 DigiCert Inc
community.blue.com DNS Current
company.geo.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
compliance.blue.com DNS Current
comune.linkedin-herizpon.blue.com CT Log Current 1 2026-04-14T00:00:00 DigiCert Inc
conference.blue.com DNS Current
config.blue.com DNS Current
configuration.blue.com DNS Current
confluence.blue.com DNS Current
connect.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
connect2dev.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
connect2extranet.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
connectvpn.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
console.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
cont.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
containers.blue.com DNS Current
content.blue.com DNS Current
cook13.blue.com CT Log Current 3 2026-02-23T00:00:00 DigiCert Inc
coral.blue.com CT Log Current 2 2026-01-26T00:00:00 DigiCert Inc
corp.blue.com DNS Current
corporate.blue.com DNS Current
correo.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
correu.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
costlookup.horizon.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
courses.blue.com DNS Current
cpanel.blue.com CT Log Current 2 2026-02-23T00:00:00 DigiCert Inc
creators.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
credence.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
cricbet99.blue.com CT Log Current 2 2026-02-08T00:00:00 DigiCert Inc
crl.blue.com DNS Current
crm.blue.com DNS Current
ctx.blue.com CT Log Current 2 2026-02-10T00:00:00 DigiCert Inc
current.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
d.blue.com DNS Current
d0lpin.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
darkside.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
dashboard.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
data.blue.com CT Log Current 3 2026-04-15T00:00:00 DigiCert Inc
data1.blue.com DNS Current
data2.blue.com DNS Current
database.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
datadog.blue.com DNS Current
db.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
db.nov.blue.com CT Log Current 1 2026-04-12T00:00:00 DigiCert Inc
db1.blue.com DNS Current
db2.blue.com DNS Current
dealer.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
deck.blue.com CT Log Current 2 2026-02-08T00:00:00 DigiCert Inc
dedicated.blue.com DNS Current
demo.blue.com DNS Current
dental.horizon.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
deploy.blue.com DNS Current
deployment.blue.com DNS Current
dev-next.fort.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
dev.blue.com CT Log Current 4 2026-04-10T00:00:00 DigiCert Inc
dev1.blue.com DNS Current
dev2.blue.com CT Log Current 3 2026-04-13T00:00:00 DigiCert Inc
dev3.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
develop.blue.com DNS Current
developer.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
developers.blue.com DNS Current
developers.cloud.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
development.blue.com CT Log Current 3 2026-04-13T00:00:00 DigiCert Inc
devices.blue.com DNS Current
devops.blue.com DNS Current
df.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
diary.ni.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
digital.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
directory.blue.com DNS Current
discuss.blue.com DNS Current
discussions.blue.com DNS Current
dl.tubidy.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
dns.blue.com DNS Current
dns1.blue.com DNS Current
dns2.blue.com DNS Current
dnscheck.blue.com DNS Current
dnstool.blue.com DNS Current
doc.blue.com DNS Current
docker.blue.com DNS Current
docs.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
documentation.blue.com DNS Current
dom.alex.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
dood.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
doremiplay77.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
download.blue.com DNS Current
downloads.blue.com DNS Current
dr.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
drupal.blue.com DNS Current
duu.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
e.blue.com DNS Current
ecommerce.blue.com DNS Current
edge.blue.com DNS Current
edge1.blue.com DNS Current
edge2.blue.com DNS Current
edu.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
education.blue.com DNS Current
egad.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
elastic.blue.com DNS Current
elasticsearch.blue.com DNS Current
email.blue.com CT Log Current 3 2026-04-09T00:00:00 DigiCert Inc
emea.blue.com DNS Current
empire.blue.com CT Log Current 1 2026-01-24T00:00:00 DigiCert Inc
empresas.blue.com CT Log Current 2 2026-03-24T00:00:00 DigiCert Inc
en.pornohd.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
endpoint.blue.com DNS Current
engage.alabama.blue.com CT Log Current 2 2026-02-13T00:00:00 DigiCert Inc
engine.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
engram.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
erp-cdn-yi.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
erp.blue.com DNS Current
es.blue.com DNS Current
esxi01.blue.com CT Log Current 2 2026-02-11T00:00:00 DigiCert Inc
ethnic.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
etl.blue.com DNS Current
eu-west.blue.com DNS Current
eu.blue.com DNS Current
eu3.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
event.blue.com DNS Current
events.blue.com DNS Current
everything.in.blue.com CT Log Current 2 2026-02-15T00:00:00 DigiCert Inc
everything.that.i.one.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
ex02.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
example.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
exch2016.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
exchange.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
ext.blue.com DNS Current
f.blue.com DNS Current
facebook.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
faq.blue.com DNS Current
fed.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
fee.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
feed.blue.com DNS Current
feedback.blue.com DNS Current
feeds.blue.com DNS Current
fep.blue.com CT Log Current 2 2026-02-03T00:00:00 DigiCert Inc
fieldconnectdev.tal.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
file.blue.com DNS Current
files.blue.com DNS Current
finance.blue.com DNS Current
fireazi.red.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
firewall.blue.com DNS Current
fl.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
flames.blue.com CT Log Current 1 2026-01-25T00:00:00 DigiCert Inc
florida.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
fly.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
flying.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
fmtc.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
forms.blue.com DNS Current
forum.blue.com DNS Current
forums.blue.com DNS Current
freshhit.blue.com CT Log Current 2 2026-02-02T00:00:00 DigiCert Inc
friday.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
ftp.blue.com CT Log Current 2 2026-04-13T00:00:00 DigiCert Inc
ftp1.blue.com DNS Current
ftp2.blue.com DNS Current
fw.blue.com DNS Current
fx.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
fyi.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
g.ive.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
games.cavnas.blue.com CT Log Current 1 2026-04-20T00:00:00 DigiCert Inc
gateway.blue.com CT Log Current 3 2026-04-14T00:00:00 DigiCert Inc
gateway.chew.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
geo.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
gis.blue.com DNS Current
git.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
github.blue.com DNS Current
gitlab.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
global.blue.com CT Log Current 3 2026-04-11T00:00:00 DigiCert Inc
go.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
gold365.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
google.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
googlewawacity.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
gp.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
grafana.blue.com DNS Current
graphql.blue.com DNS Current
group.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
group.it.bioimis.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
gtv.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
gw.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
gw1.blue.com DNS Current
gw2.blue.com DNS Current
h5.blue.com CT Log Current 2 2026-03-13T00:00:00 DigiCert Inc
halcyon.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
haproxy.blue.com DNS Current
hatch.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
hdmi.blue.com CT Log Current 3 2026-04-19T00:00:00 DigiCert Inc
health.blue.com DNS Current
healthcheck.blue.com DNS Current
help.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
helpdesk.blue.com DNS Current
high.berry.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
highgloss.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
hiring.blue.com DNS Current
hive.fyi.blue.com CT Log Current 2 2026-03-29T00:00:00 DigiCert Inc
homeworkswild.blue.com CT Log Current 2 2026-04-12T00:00:00 DigiCert Inc
horizion.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
horizon.blue.com CT Log Current 3 2026-04-10T00:00:00 DigiCert Inc
host.blue.com DNS Current
host1.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
hosting.blue.com DNS Current
hostmaster.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
howcani.write.in.blue.com CT Log Current 2 2026-02-15T00:00:00 DigiCert Inc
hq.blue.com DNS Current
hr.blue.com DNS Current
hris.blue.com DNS Current
http.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
https.cin.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
hub.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
iactivity.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
ibucp-vip-m.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
ic2.global.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
ic2.obal.blue.com CT Log Current 2 2026-02-15T00:00:00 DigiCert Inc
id-ransomware.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
id.blue.com DNS Current
identity.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
idpd.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
ifttt2discord.lemu.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
image.blue.com DNS Current
images.blue.com DNS Current
imageviewer.global.blue.com CT Log Current 2 2026-04-12T00:00:00 DigiCert Inc
imap.blue.com DNS Current
img.blue.com DNS Current
in.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
incestporn.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
indir.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
indonesia.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
indoxxi.blue.com CT Log Current 2 2026-03-16T00:00:00 DigiCert Inc
info.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
infolab.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
int.blue.com DNS Current
internal-server.blue.com CT Log Current 2 2026-02-14T00:00:00 DigiCert Inc
internal.blue.com DNS Current
intra.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
intranet.blue.com DNS Current
inventory.blue.com DNS Current
invest.blue.com CT Log Current 2 2026-02-14T00:00:00 DigiCert Inc
investor.blue.com CT Log Current 4 2026-04-10T00:00:00 DigiCert Inc
investors.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
invoice.blue.com DNS Current
ir.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
iroha.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
ismt.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
ismy.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
isupplier.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
it.bioimis.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
it.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
itsm.blue.com DNS Current
itsupport.blue.com DNS Current
ixxx.blue.com CT Log Current 2 2026-04-12T00:00:00 DigiCert Inc
j812.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
jama.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
jeet.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
jenkins.blue.com CT Log Current 2 2026-03-03T00:00:00 DigiCert Inc
jet.blue.com CT Log Current 4 2026-04-19T00:00:00 DigiCert Inc, Sectigo Limited
jey.blue.com CT Log Current 2 2026-02-27T00:00:00 DigiCert Inc
jira.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
jobs.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
k8s.blue.com DNS Current
kafka.blue.com DNS Current
kb.blue.com DNS Current
kibana.blue.com DNS Current
kik.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
klps.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
knowledge.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
kong.blue.com DNS Current
kubernetes.blue.com DNS Current
ky.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
l.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
la.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
lab.blue.com DNS Current
labs.blue.com DNS Current
lan.blue.com DNS Current
lantan.blue.com CT Log Current 2 2026-02-27T00:00:00 DigiCert Inc
lanyan.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
latitude.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
lb.blue.com DNS Current
ldap.blue.com DNS Current
learn.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
learning.blue.com DNS Current
lee.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
legal.blue.com DNS Current
light.blue.com CT Log Current 2 2026-04-03T00:00:00 DigiCert Inc
like.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
link.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
link.is.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
links.blue.com DNS Current
live.blue.com DNS Current
lms.blue.com DNS Current
loadbalancer.blue.com DNS Current
localhost.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
location.blue.com DNS Current
log.blue.com DNS Current
login.blue.com CT Log Current 2 2026-02-10T00:00:00 DigiCert Inc
login.staging.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
logs.blue.com DNS Current
lookup.blue.com DNS Current
lotos365.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
lotues365.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
lotus.365.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
lotus365.blue.com CT Log Current 3 2026-04-11T00:00:00 DigiCert Inc
lotusbook365.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
lvp.horizon.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
lyncdiscover.blue.com CT Log Current 2 2026-02-25T00:00:00 DigiCert Inc
lyncdiscoverinternal.blue.com CT Log Current 2 2026-02-25T00:00:00 DigiCert Inc
m.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
m.mix-90.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
m.mr.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
m98l.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
macauhr.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
madam.blue.com CT Log Current 2 2026-04-13T00:00:00 DigiCert Inc
mail.blue.com CT Log Current 3 2026-04-09T00:00:00 DigiCert Inc
mail.yyds.blue.com CT Log Current 2 2026-01-26T00:00:00 DigiCert Inc
mail1.blue.com DNS Current
mail2.blue.com DNS Current
mail3.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
mailconfig.blue.com CT Log Current 2 2026-04-14T00:00:00 DigiCert Inc
mailgw.blue.com DNS Current
mailhost.blue.com DNS Current
mailrelay.blue.com DNS Current
mailserver.blue.com DNS Current
manage.blue.com DNS Current
management.blue.com DNS Current
manager.blue.com DNS Current
manoj.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
map.blue.com DNS Current
maps.blue.com DNS Current
marketing.blue.com DNS Current
marketpipeline.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
marketwebb.blue.com CT Log Current 2 2026-04-14T00:00:00 DigiCert Inc
master.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
mdm.blue.com DNS Current
meal.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
media.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
medicare.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
medicare.websales.florida.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
medicarenebraska.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
meet.blue.com DNS Current
meeting.blue.com DNS Current
member.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
memcached.blue.com DNS Current
merchant.kdb.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
meteo.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
metrics.blue.com DNS Current
metz.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
mezzo.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
mgo.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
microservices.blue.com DNS Current
minio.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
mintmint.blue.com CT Log Current 2 2026-02-20T00:00:00 DigiCert Inc
mix-90.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
mobile.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
mongo.blue.com DNS Current
mongodb.blue.com DNS Current
monitor.blue.com DNS Current
monitoring.blue.com DNS Current
mosquito.blue.com CT Log Current 1 2026-04-14T00:00:00 DigiCert Inc
moviemod.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
movies123.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
moviesmod.blue.com CT Log Current 1 2026-04-14T00:00:00 DigiCert Inc
mq.blue.com DNS Current
mr.blue.com CT Log Current 3 2026-04-09T00:00:00 DigiCert Inc
ms.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
mskt.hnszjc.blue.com CT Log Current 2 2026-03-29T00:00:00 DigiCert Inc
mta.blue.com DNS Current
mta1.linkedin-herizpon.blue.com CT Log Current 1 2026-04-12T00:00:00 DigiCert Inc
muh.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
muonline.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
mx.blue.com DNS Current
mx1.blue.com DNS Current
mx2.blue.com DNS Current
mx3.blue.com DNS Current
mx4.blue.com DNS Current
mx5.blue.com DNS Current
mxtoolbox.blue.com DNS Current
my.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
my.horizon.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
my.la.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
my.nebraska.blue.com CT Log Current 2 2026-04-03T00:00:00 DigiCert Inc
my.tui.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
myaccess.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
myaccount.blue.com DNS Current
myblueuat.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
mymail.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
mynet.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
mynuvancehealth.blue.com CT Log Current 2 2026-02-03T00:00:00 DigiCert Inc
mysql.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
mywebmail.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
na.blue.com DNS Current
nagios.blue.com DNS Current
name.clerk.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
nebraska.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
neoprene.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
net.blue.com DNS Current
netadmin.blue.com DNS Current
nettool.blue.com DNS Current
nettools.blue.com DNS Current
network.blue.com DNS Current
new.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
news.blue.com DNS Current
nghs.elaborate.blue.com CT Log Current 1 2026-01-23T00:00:00 DigiCert Inc
nginx.blue.com DNS Current
ngocrong.blue.com CT Log Current 2 2026-02-11T00:00:00 DigiCert Inc
noah.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
nocomms.blue.com CT Log Current 1 2026-04-12T00:00:00 DigiCert Inc
node1.blue.com DNS Current
node2.blue.com DNS Current
node3.blue.com DNS Current
notifications.blue.com DNS Current
notify.blue.com DNS Current
novel.blue.com CT Log Current 1 2026-04-19T00:00:00 DigiCert Inc
ns.blue.com DNS Current
ns1.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
ns1.linkedin-herizpon.blue.com CT Log Current 1 2026-04-14T00:00:00 DigiCert Inc
ns2.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
ns3.blue.com DNS Current
ns4.blue.com DNS Current
ns4.mail.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
ns5.blue.com DNS Current
ns6.blue.com DNS Current
nxxn.japan.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
nyu.blue.com CT Log Current 2 2026-03-14T00:00:00 DigiCert Inc
o.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
o365.blue.com DNS Current
oakphdt333086.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
oauth.blue.com DNS Current
object.blue.com DNS Current
oceansofenergy.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
ocn.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
ocsp.blue.com DNS Current
office.blue.com CT Log Current 2 2026-04-07T00:00:00 DigiCert Inc
officeheadsetreviews.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
okta.blue.com DNS Current
old.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
onefor.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
onion.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
online.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
order.blue.com DNS Current
orders.blue.com DNS Current
orders.tatoi.wtm.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
origin-www.blue.com CT Log Current 1 2026-01-23T00:00:00 DigiCert Inc
origin.blue.com CT Log Current 1 2026-01-23T00:00:00 DigiCert Inc
origin1.blue.com DNS Current
origin2.blue.com DNS Current
ous.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
out.a.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
outlook.blue.com CT Log Current 3 2026-04-09T00:00:00 DigiCert Inc
oven.end.blue.com CT Log Current 2 2026-02-24T00:00:00 DigiCert Inc
owa.blue.com CT Log Current 3 2026-04-09T00:00:00 DigiCert Inc
owa.linkedin-herizpon.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
pag.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
painel.nordend.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
palovpn.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
panel.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
partner.blue.com DNS Current
partners.blue.com DNS Current
passwordstatuscheck.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
pause.meetcircle.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
pay.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
pay.gold365.blue.com CT Log Current 4 2026-04-10T00:00:00 DigiCert Inc
pay.good88.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
pay.pay.gold365.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
pay.pay.good88.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
pay.pay.pay.gold365.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
pay.pay.pay.good88.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
pay.www.pay.good88.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
paygotv.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
payment.blue.com DNS Current
payment.empire.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
payments.blue.com DNS Current
payroll.blue.com DNS Current
pbx.blue.com DNS Current
pe.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
pg.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
phone.blue.com DNS Current
photos.blue.com DNS Current
pingdom.blue.com DNS Current
pkgs.dev.blue.com CT Log Current 2 2026-03-24T00:00:00 DigiCert Inc
pki.blue.com DNS Current
planet.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
planner.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
play.blue.com CT Log Current 4 2026-04-14T00:00:00 DigiCert Inc
plesk.blue.com DNS Current
pls.blue.com CT Log Current 2 2026-01-26T00:00:00 DigiCert Inc
pma.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
policies.blue.com DNS Current
policies.credence.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
policy.blue.com DNS Current
pony.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
poop.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
pop.blue.com DNS Current
pop3.blue.com DNS Current
portail.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
portal.blue.com CT Log Current 3 2026-04-10T00:00:00 DigiCert Inc
portal.cfa.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
portal2.blue.com DNS Current
portals-prod.blue.com CT Log Current 2 2026-02-09T00:00:00 DigiCert Inc
postgres.blue.com DNS Current
postmaster.horizon.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
pre.blue.com DNS Current
preprod.blue.com DNS Current
press.blue.com DNS Current
preview.blue.com DNS Current
primary.blue.com DNS Current
princess.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
print.blue.com DNS Current
printer.blue.com DNS Current
privacy.blue.com DNS Current
private.blue.com DNS Current
pro.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
prod-ks.pluot.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
product.blue.com DNS Current
products.blue.com DNS Current
professor.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
profile.blue.com DNS Current
profiles.blue.com CT Log Current 3 2026-04-13T00:00:00 DigiCert Inc
prometheus.blue.com DNS Current
promo.blue.com DNS Current
pron.club.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
proso.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
provider.empire.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
providercarefirst.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
proxy.blue.com DNS Current
proxy1.blue.com DNS Current
proxy2.blue.com DNS Current
public.blue.com DNS Current
pvitu.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
qa.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
qbe.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
queue.blue.com DNS Current
r.blue.com DNS Current
ra.blue.com DNS Current
rabbitmq.blue.com DNS Current
rancher.blue.com DNS Current
rdgateway.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
rdp.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
rds.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
rds.mr.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
rdxhd.blue.com CT Log Current 2 2026-03-29T00:00:00 DigiCert Inc
realtime.blue.com DNS Current
rebate.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
recruit.blue.com DNS Current
red.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
red.red.blue.com CT Log Current 2 2026-03-14T00:00:00 DigiCert Inc
reddybook.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
redirect.blue.com DNS Current
redis.blue.com DNS Current
redmud.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
redvs.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
redwine.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
refundcheckstatus.blue.com CT Log Current 3 2026-04-19T00:00:00 DigiCert Inc
register.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
registry.blue.com DNS Current
relatos.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
relay.blue.com DNS Current
relay1.blue.com DNS Current
releases.blue.com DNS Current
remote.blue.com CT Log Current 2 2026-02-16T00:00:00 DigiCert Inc
remote.yahoo.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
remote2.blue.com CT Log Current 1 2026-04-09T00:00:00 DigiCert Inc
repo.blue.com CT Log Current 2 2026-03-03T00:00:00 DigiCert Inc
report.blue.com DNS Current
reporting.blue.com DNS Current
reports.blue.com DNS Current
reports.tatoi.wtm.blue.com CT Log Current 2 2026-03-13T00:00:00 DigiCert Inc
repos.blue.com DNS Current
reservations.blue.com DNS Current
rest.blue.com DNS Current
rhimagnesita.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
rm.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
roadrunner.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
rocketvision.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
rover.radiant.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
rpg.blue.com CT Log Current 2 2026-02-09T00:00:00 DigiCert Inc
rss.blue.com DNS Current
rt.blue.com DNS Current
rwjbarnibas.horizon.blue.com CT Log Current 4 2026-04-10T00:00:00 DigiCert Inc
s3.blue.com DNS Current
salk.braces.blue.com CT Log Current 2 2026-02-03T00:00:00 DigiCert Inc
sandbox.blue.com DNS Current
sandbox1.blue.com DNS Current
sandbox2.blue.com DNS Current
scan.blue.com DNS Current
scanner.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
schedule.blue.com DNS Current
scp.blue.com DNS Current
scrtc.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
sd1.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
search.blue.com DNS Current
secondary.blue.com DNS Current
secrets.blue.com DNS Current
secure.access.horizon.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
secure.act.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
secure.actblue.blue.com CT Log Current 1 2026-01-25T00:00:00 DigiCert Inc
secure.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
secure.horizon.blue.com CT Log Current 2 2026-04-12T00:00:00 DigiCert Inc
sendin.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
sending.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
server.blue.com CT Log Current 3 2026-04-13T00:00:00 DigiCert Inc
server1.blue.com CT Log Current 2 2026-02-19T00:00:00 DigiCert Inc
server2.blue.com DNS Current
server3.blue.com DNS Current
service.blue.com DNS Current
servicedesk.blue.com DNS Current
services.blue.com DNS Current
sex.blue.com CT Log Current 2 2026-02-24T00:00:00 DigiCert Inc
sftp.blue.com DNS Current
shaparak.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
share.blue.com DNS Current
shop.blue.com CT Log Current 4 2026-04-10T00:00:00 DigiCert Inc
shop.empire.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
shop.litecoin.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
signin.blue.com DNS Current
signup.blue.com DNS Current
sinapre-auth.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
sip.blue.com CT Log Current 2 2026-02-25T00:00:00 DigiCert Inc
sip.horizon.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
sipexternal.blue.com CT Log Current 2 2026-02-25T00:00:00 DigiCert Inc
sipexternal.horizon.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
sipinternal.blue.com CT Log Current 2 2026-02-25T00:00:00 DigiCert Inc
sitemap.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
sitemaps.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
sites.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
sky.exch.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
skye.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
skyexchange.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
skyscribe.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
slack.blue.com DNS Current
smtp.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
smtp1.blue.com DNS Current
smtp2.blue.com DNS Current
smtpauth.bromthymol.blue.com CT Log Current 1 2026-04-12T00:00:00 DigiCert Inc
smtpauth.horizon.blue.com CT Log Current 4 2026-04-10T00:00:00 DigiCert Inc
sniper.linkedin-herizpon.blue.com CT Log Current 1 2026-04-11T00:00:00 DigiCert Inc
socios.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
socket.blue.com DNS Current
software.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
solr.blue.com DNS Current
southcarolinac.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
souwebaccess.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
sp1vm.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
speedtest.blue.com DNS Current
sproot.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
sql.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
srico.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
srins.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
srv.blue.com DNS Current
srv1.blue.com DNS Current
srv2.blue.com DNS Current
ssh.blue.com DNS Current
ssjgss.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
ssl.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
sslvpn.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
sslvpn3.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
sso.blue.com DNS Current
stage.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
staging.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
staging.red.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
staging.uv.yahoo.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
stake.blue.com CT Log Current 2 2026-02-02T00:00:00 DigiCert Inc
static.blue.com DNS Current
static1.blue.com DNS Current
static2.blue.com DNS Current
statistics.blue.com DNS Current
stats.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
status.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
statuspage.blue.com DNS Current
stg.blue.com DNS Current
storage.blue.com DNS Current
store.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
store.red.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
stream.blue.com DNS Current
streaming.blue.com DNS Current
studentsvpn.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
studio.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
study.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
support.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
support.data.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
support.univerge.blue.com CT Log Current 3 2026-04-18T00:00:00 Sectigo Limited, DigiCert Inc
support2.blue.com DNS Current
survey.blue.com DNS Current
surveys.blue.com DNS Current
svc.blue.com DNS Current
svn.blue.com DNS Current
swift.blue.com DNS Current
syba.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
sysadmin.blue.com DNS Current
syslog.blue.com DNS Current
talent.blue.com DNS Current
tantra.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
tar-heels.blue.com CT Log Current 1 2026-04-12T00:00:00 DigiCert Inc
tarheel.blue.com CT Log Current 2 2026-03-29T00:00:00 DigiCert Inc
tax.yolo.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
team.blue.com CT Log Current 3 2026-04-14T00:00:00 DigiCert Inc
teams.blue.com DNS Current
techsupport.blue.com DNS Current
tel.blue.com DNS Current
telecom.blue.com DNS Current
terms.blue.com DNS Current
terraluna.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
test.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
test.saudia.blue.com CT Log Current 1 2026-04-11T00:00:00 DigiCert Inc
test.whil.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
test1.blue.com DNS Current
test2.blue.com DNS Current
testing.blue.com DNS Current
th3.t34m.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
theluck.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
thesummit.blue.com CT Log Current 2 2026-04-03T00:00:00 DigiCert Inc
this.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
three.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
tick.blue.com CT Log Current 2 2026-04-12T00:00:00 DigiCert Inc
ticket.blue.com DNS Current
tickets.blue.com DNS Current
tidus.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
tiendavirtual.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
tls.blue.com DNS Current
tool.blue.com DNS Current
tools.blue.com DNS Current
trace.blue.com DNS Current
tracing.blue.com DNS Current
tracking.blue.com DNS Current
training.blue.com DNS Current
travel.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
tron.blue.com CT Log Current 2 2026-04-07T00:00:00 DigiCert Inc
trtf.blue.com CT Log Current 2 2026-02-08T00:00:00 DigiCert Inc
true.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
trx.blue.com CT Log Current 2 2026-03-14T00:00:00 DigiCert Inc
tsfweb.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
tube.zzz.blue.com CT Log Current 2 2026-03-14T00:00:00 DigiCert Inc
tubidy.blue.com CT Log Current 1 2026-01-23T00:00:00 DigiCert Inc
tui.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
tutu.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
tv.blue.com CT Log Current 2 2026-01-26T00:00:00 DigiCert Inc
tzchr7942slw.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
u.blue.com CT Log Current 1 2026-01-25T00:00:00 DigiCert Inc
uat.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
ugwcscan11e752ab2e34ee00314288f714130108.fmtc.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
ugwcscan841be84ffbc52eb1bfc25aaeac99d421.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
ugwcscanbd3ee31543aa2bc4fda3e783b953bd77.fmtc.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
ugwcscanc16da1469c45f9249d312d52a18a093e.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
unco.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
unicornai.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
univerge.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
unverge.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
upload.blue.com DNS Current
uploads.blue.com DNS Current
uptime.blue.com DNS Current
url.blue.com DNS Current
us-east.blue.com DNS Current
us-west.blue.com DNS Current
us.blue.com DNS Current
usps.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
utility.blue.com DNS Current
uv.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
uv.yahoo.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
v2.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
varnish.blue.com DNS Current
vault.blue.com DNS Current
vcenter.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
vdi.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
vdiblue.bluecrossma.blue.com CT Log Current 2 2026-02-20T00:00:00 DigiCert Inc
veight.lucky.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
vendor.blue.com DNS Current
vendorapp.btx.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
vendors.blue.com DNS Current
video.blue.com DNS Current
videos.artis.indonesia.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
videos.blue.com DNS Current
vinmart.go.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
virgin.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
virtual.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
voip.blue.com DNS Current
vote.blue.com CT Log Current 2 2026-02-27T00:00:00 DigiCert Inc
vpn.blue.com CT Log Current 2 2026-02-20T00:00:00 DigiCert Inc
vpn.fmtc.blue.com CT Log Current 2 2026-02-02T00:00:00 DigiCert Inc
vpn.uv.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
vpn.vu.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
vpn1.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
vpn2.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
vpn3.blue.com DNS Current
vps.blue.com DNS Current
waf.blue.com DNS Current
wan.blue.com DNS Current
wap.app.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
warehouse.blue.com DNS Current
warmgrayand.blue.com CT Log Current 2 2026-04-14T00:00:00 DigiCert Inc
waves.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
wealthlink.pictonmahoney.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
web.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
web1.blue.com DNS Current
web2.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
web3.blue.com CT Log Current 1 2026-01-23T00:00:00 DigiCert Inc
webapi.blue.com DNS Current
webapp.blue.com DNS Current
webconnect.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
webex.blue.com DNS Current
webhost.blue.com DNS Current
webinar.blue.com DNS Current
webinars.blue.com DNS Current
webmail.blue.com CT Log Current 3 2026-04-09T00:00:00 DigiCert Inc
webproxy.blue.com DNS Current
webserver.blue.com DNS Current
websight.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
website.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
websocket.blue.com DNS Current
webtool.blue.com DNS Current
webtools.blue.com DNS Current
webvpn.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
whm.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
whois.blue.com DNS Current
wiki.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
win-1evjpui7met.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
wordpress.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
wordpress.red.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
wordpress.uv.yahoo.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
work.blue.com DNS Current
workday.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
worker.blue.com DNS Current
worker1.blue.com DNS Current
worker2.blue.com DNS Current
workspace.blue.com DNS Current
wp.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
write.in.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
writing.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
ws.blue.com DNS Current
ww.acg.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
ww.blue.com CT Log Current 3 2026-04-14T00:00:00 DigiCert Inc
ww.red.blue.com CT Log Current 4 2026-04-11T00:00:00 DigiCert Inc
wwv.torrent9.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
www-air.blue.com CT Log Current 2 2026-02-24T00:00:00 DigiCert Inc
www.5v7x.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
www.830.blue.com CT Log Current 2 2026-04-02T00:00:00 DigiCert Inc
www.accept.blue.com CT Log Current 3 2026-04-14T00:00:00 DigiCert Inc
www.acg.blue.com CT Log Current 2 2026-02-11T00:00:00 DigiCert Inc
www.act.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
www.activate.fyi.blue.com CT Log Current 1 2026-04-20T00:00:00 DigiCert Inc
www.adw.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
www.agent.blue.com CT Log Current 2 2026-02-16T00:00:00 DigiCert Inc
www.alabama.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
www.all.blue.com CT Log Current 2 2026-03-16T00:00:00 DigiCert Inc
www.ammgm.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
www.angel.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
www.animalsex.blue.com CT Log Current 2 2026-03-16T00:00:00 DigiCert Inc
www.anywhere.blue.com CT Log Current 1 2026-04-12T00:00:00 DigiCert Inc
www.apk.indir.blue.com CT Log Current 2 2026-04-01T00:00:00 DigiCert Inc
www.aplicaciones.blue.com CT Log Current 2 2026-02-24T00:00:00 DigiCert Inc
www.apm.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
www.appaccess.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
www.arabella.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
www.army.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
www.assets.blue.com CT Log Current 2 2026-02-27T00:00:00 DigiCert Inc
www.astral.blue.com CT Log Current 2 2026-02-27T00:00:00 DigiCert Inc
www.aut-of-the.blue.com CT Log Current 2 2026-02-09T00:00:00 DigiCert Inc
www.bazar.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
www.bdcentral.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
www.belong.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
www.bestpractics.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
www.bet30.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
www.big.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
www.bl-pfmp-mgr.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
www.blox.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
www.bloxy.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
www.blue.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
www.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
www.bluecross.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
www.bole.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
www.bolivian.blue.com CT Log Current 2 2026-04-09T00:00:00 DigiCert Inc
www.bolt.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
www.box.linkedin-herizpon.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
www.box5239.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
www.c.f.c.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
www.call.blue.com CT Log Current 1 2026-04-06T00:00:00 DigiCert Inc
www.canvas.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
www.capri.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
www.cbe.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
www.cctvporno.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
www.chargesstatuscheck.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
www.chargestatuscheck.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
www.chckmar.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
www.cheat.blue.com CT Log Current 1 2026-01-24T00:00:00 DigiCert Inc
www.check-in.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
www.checkin.jet.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
www.cisco.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
www.clear.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
www.clientesvpn.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
www.cloud.blue.com CT Log Current 2 2026-03-29T00:00:00 DigiCert Inc
www.cn.blue.com CT Log Current 2 2026-01-27T00:00:00 DigiCert Inc
www.coach.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
www.coastalpools.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
www.connect.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
www.console.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
www.cont.blue.com CT Log Current 2 2026-03-18T00:00:00 DigiCert Inc
www.credence.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
www.ctx.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
www.data.blue.com CT Log Current 3 2026-04-19T00:00:00 DigiCert Inc
www.db.nov.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
www.dealer.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
www.deck.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
www.dempsey.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
www.diff.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
www.digital.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
www.dl.tubidy.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
www.dr.blue.com CT Log Current 2 2026-02-06T00:00:00 DigiCert Inc
www.duu.blue.com CT Log Current 2 2026-04-06T00:00:00 DigiCert Inc
www.edgeserver-broker.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
www.egad.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
www.empire.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
www.empresas.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
www.en.pornohd.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
www.engage.alabama.blue.com CT Log Current 2 2026-02-13T00:00:00 DigiCert Inc
www.engine.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
www.engram.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
www.eposta.blue.com CT Log Current 2 2026-02-20T00:00:00 DigiCert Inc
www.erp-cdn-yi.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
www.events.redvs.blue.com CT Log Current 2 2026-02-27T00:00:00 DigiCert Inc
www.exch2016.blue.com CT Log Current 2 2026-01-24T00:00:00 DigiCert Inc
www.fed.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
www.fee.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
www.fep.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
www.flames.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
www.float.blue.com CT Log Current 2 2026-02-16T00:00:00 DigiCert Inc
www.florida.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
www.fmtc.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
www.friday.blue.com CT Log Current 2 2026-02-10T00:00:00 DigiCert Inc
www.fx.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
www.games.cavnas.blue.com CT Log Current 2 2026-03-13T00:00:00 DigiCert Inc
www.gateway.blue.com CT Log Current 2 2026-02-14T00:00:00 DigiCert Inc
www.gateway.chew.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
www.geo.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
www.global.blue.com CT Log Current 4 2026-04-12T00:00:00 DigiCert Inc
www.google.blue.com CT Log Current 2 2026-02-02T00:00:00 DigiCert Inc
www.gtv.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
www.gz.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.halcyon.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
www.hatch.blue.com CT Log Current 2 2026-01-26T00:00:00 DigiCert Inc
www.highgloss.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
www.horizon.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
www.hub.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
www.identity.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
www.info.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
www.infolab.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
www.ismt.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
www.ismy.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
www.iso.accept.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.isoremote.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
www.istservices.blue.com CT Log Current 2 2026-01-24T00:00:00 DigiCert Inc
www.it.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
www.j812.blue.com CT Log Current 2 2026-02-10T00:00:00 DigiCert Inc
www.jozi.blue.com CT Log Current 2 2026-02-11T00:00:00 DigiCert Inc
www.klein.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
www.lanyan.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
www.latitude.blue.com CT Log Current 2 2026-02-20T00:00:00 DigiCert Inc
www.link.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
www.link.is.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
www.liulanqi.blue.com CT Log Current 2 2026-04-08T00:00:00 DigiCert Inc
www.live.breathe.blue.com CT Log Current 2 2026-02-19T00:00:00 DigiCert Inc
www.local.blue.com CT Log Current 2 2026-03-05T00:00:00 DigiCert Inc
www.logos.miles.blue.com CT Log Current 2 2026-02-08T00:00:00 DigiCert Inc
www.lotus.365.blue.com CT Log Current 2 2026-03-12T00:00:00 DigiCert Inc
www.lotus.blue.com CT Log Current 2 2026-03-13T00:00:00 DigiCert Inc
www.lotus365.blue.com CT Log Current 2 2026-02-12T00:00:00 DigiCert Inc
www.lotusbook365.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
www.lvp.horizon.blue.com CT Log Current 4 2026-04-09T00:00:00 DigiCert Inc
www.m.mr.blue.com CT Log Current 1 2026-01-23T00:00:00 DigiCert Inc
www.m98l.blue.com CT Log Current 2 2026-03-20T00:00:00 DigiCert Inc
www.mail.yyds.blue.com CT Log Current 3 2026-04-12T00:00:00 DigiCert Inc
www.meal.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
www.medicare.blue.com CT Log Current 2 2026-02-23T00:00:00 DigiCert Inc
www.mediprovider.empire.blue.com CT Log Current 2 2026-02-23T00:00:00 DigiCert Inc
www.merchant.kdb.blue.com CT Log Current 2 2026-02-09T00:00:00 DigiCert Inc
www.meteo.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
www.micuenta.blue.com CT Log Current 2 2026-03-16T00:00:00 DigiCert Inc
www.mobile.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
www.mobileconnect.blue.com CT Log Current 2 2026-04-05T00:00:00 DigiCert Inc
www.moss.blue.com CT Log Current 2 2026-02-03T00:00:00 DigiCert Inc
www.mr.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
www.my.nebraska.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
www.name.clerk.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
www.nebraska.blue.com CT Log Current 1 2026-04-08T00:00:00 DigiCert Inc
www.nebular.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
www.netpass.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
www.nxxn.japan.blue.com CT Log Current 2 2026-02-07T00:00:00 DigiCert Inc
www.nyu.blue.com CT Log Current 2 2026-03-15T00:00:00 DigiCert Inc
www.odoo.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
www.onefor.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
www.online.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
www.out.a.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
www.pan.blue.com CT Log Current 2 2026-02-20T00:00:00 DigiCert Inc
www.passwordstatuscheck.blue.com CT Log Current 2 2026-01-29T00:00:00 DigiCert Inc
www.pay.good88.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
www.payment.empire.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
www.pe.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
www.pedigree.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
www.pettyme.blue.com CT Log Current 2 2026-03-16T00:00:00 DigiCert Inc
www.piano.example.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.pkgs.dev.blue.com CT Log Current 2 2026-03-09T00:00:00 DigiCert Inc
www.policies.credence.blue.com CT Log Current 2 2026-02-11T00:00:00 DigiCert Inc
www.portal.apps.strategic.blue.com CT Log Current 1 2026-04-15T00:00:00 DigiCert Inc
www.portal.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
www.portals-prod.blue.com CT Log Current 2 2026-02-09T00:00:00 DigiCert Inc
www.princess.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
www.profiles.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
www.radio.blue.com CT Log Current 2 2026-03-11T00:00:00 DigiCert Inc
www.rdgateway.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
www.rdpserver.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
www.rds.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
www.rdsweb.blue.com CT Log Current 2 2026-03-24T00:00:00 DigiCert Inc
www.rdxhd.blue.com CT Log Current 2 2026-03-16T00:00:00 DigiCert Inc
www.red.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
www.reddybook.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
www.refundcheckstatus.blue.com CT Log Current 3 2026-04-19T00:00:00 DigiCert Inc
www.remote.blue.com CT Log Current 2 2026-03-08T00:00:00 DigiCert Inc
www.remoteapp.blue.com CT Log Current 2 2026-02-13T00:00:00 DigiCert Inc
www.rnt.blue.com CT Log Current 2 2026-02-23T00:00:00 DigiCert Inc
www.rocketvision.blue.com CT Log Current 1 2026-04-11T00:00:00 DigiCert Inc
www.rpg.blue.com CT Log Current 2 2026-03-23T00:00:00 DigiCert Inc
www.secure.act.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
www.secure.actblue.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
www.secure.blue.com CT Log Current 2 2026-02-24T00:00:00 DigiCert Inc
www.secureact.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.server1.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
www.sessions.blue.com CT Log Current 2 2026-02-25T00:00:00 DigiCert Inc
www.shaparak.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
www.sites.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
www.skye.blue.com CT Log Current 2 2026-02-08T00:00:00 DigiCert Inc
www.skyexchange.blue.com CT Log Current 2 2026-03-24T00:00:00 DigiCert Inc
www.socios.blue.com CT Log Current 2 2026-03-22T00:00:00 DigiCert Inc
www.software.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
www.southcentralpgajr.blue.com CT Log Current 2 2026-02-26T00:00:00 DigiCert Inc
www.souwebaccess.blue.com CT Log Current 2 2026-03-10T00:00:00 DigiCert Inc
www.sproot.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
www.srico.blue.com CT Log Current 2 2026-01-28T00:00:00 DigiCert Inc
www.statesc.southcarolina.blue.com CT Log Current 2 2026-02-13T00:00:00 DigiCert Inc
www.store.blue.com CT Log Current 2 2026-02-17T00:00:00 DigiCert Inc
www.studentsvpn.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
www.superwin.blue.com CT Log Current 2 2026-02-21T00:00:00 DigiCert Inc
www.support.data.blue.com CT Log Current 2 2026-02-19T00:00:00 DigiCert Inc
www.support.univerge.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
www.tax.yolo.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
www.thesummit.blue.com CT Log Current 2 2026-04-03T00:00:00 DigiCert Inc
www.three.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.tron.blue.com CT Log Current 2 2026-02-14T00:00:00 DigiCert Inc
www.trx.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
www.tsfweb.blue.com CT Log Current 2 2026-04-10T00:00:00 DigiCert Inc
www.tubidy.blue.com CT Log Current 1 2026-01-23T00:00:00 DigiCert Inc
www.tui.blue.com CT Log Current 2 2026-01-25T00:00:00 DigiCert Inc
www.tv.blue.com CT Log Current 2 2026-02-22T00:00:00 DigiCert Inc
www.ues33.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
www.unco.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
www.unicornai.blue.com CT Log Current 2 2026-03-31T00:00:00 DigiCert Inc
www.unitron.blue.com CT Log Current 2 2026-03-17T00:00:00 DigiCert Inc
www.univerge.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
www.uv.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.vip.golden.blue.com CT Log Current 2 2026-02-15T00:00:00 DigiCert Inc
www.virtualapps.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.vote.blue.com CT Log Current 2 2026-04-04T00:00:00 DigiCert Inc
www.vpn.uv.blue.com CT Log Current 2 2026-02-28T00:00:00 DigiCert Inc
www.warmgrayand.blue.com CT Log Current 2 2026-02-09T00:00:00 DigiCert Inc
www.web.blue.com CT Log Current 2 2026-03-02T00:00:00 DigiCert Inc
www.websight.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
www.website.blue.com CT Log Current 2 2026-03-19T00:00:00 DigiCert Inc
www.wiki.blue.com CT Log Current 2 2026-04-07T00:00:00 DigiCert Inc
www.win-1evjpui7met.blue.com CT Log Current 2 2026-03-07T00:00:00 DigiCert Inc
www.ww.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
www.ww3.zone-telechargement.blue.com CT Log Current 2 2026-02-04T00:00:00 DigiCert Inc
www.xmy.blue.com CT Log Current 2 2026-02-01T00:00:00 DigiCert Inc
www.xvideos.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
www.xxx.blue.com CT Log Current 2 2026-01-23T00:00:00 DigiCert Inc
www.xzr.blue.com CT Log Current 2 2026-03-21T00:00:00 DigiCert Inc
www.youthbeyond.blue.com CT Log Current 2 2026-03-30T00:00:00 DigiCert Inc
www1.blue.com DNS Current
www2.blue.com DNS Current
www3.blue.com DNS Current
www5.tubidy.blue.com CT Log Current 1 2026-04-12T00:00:00 DigiCert Inc
www7.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
wyy.bbbb.blue.com CT Log Current 2 2026-02-19T00:00:00 DigiCert Inc
xml.blue.com DNS Current
xmy.blue.com CT Log Current 2 2026-03-01T00:00:00 DigiCert Inc
xn--mto-bmab.blue.com CT Log Current 2 2026-01-31T00:00:00 DigiCert Inc
xn--v9jw52grk0a.splash.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
xnxx.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
xvideos.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
xx.blue.com CT Log Current 1 2026-01-25T00:00:00 DigiCert Inc
xxx.blue.com CT Log Current 3 2026-04-09T00:00:00 DigiCert Inc
xxxn.blue.com CT Log Current 2 2026-03-29T00:00:00 DigiCert Inc
xxxx.blue.com CT Log Current 2 2026-04-11T00:00:00 DigiCert Inc
xy.blue.com CT Log Current 2 2026-04-12T00:00:00 DigiCert Inc
xzr.blue.com CT Log Current 2 2026-03-27T00:00:00 DigiCert Inc
yahoo.blue.com CT Log Current 2 2026-01-30T00:00:00 DigiCert Inc
yako.blue.com CT Log Current 2 2026-03-25T00:00:00 DigiCert Inc
you.blue.com CT Log Current 2 2026-03-28T00:00:00 DigiCert Inc
yourwyo.blue.com CT Log Current 2 2026-02-25T00:00:00 DigiCert Inc
youthbeyond.blue.com CT Log Current 2 2026-04-19T00:00:00 DigiCert Inc
zabbix.blue.com DNS Current
zarchiver.blue.com CT Log Current 2 2026-03-26T00:00:00 DigiCert Inc
zimbra.blue.com CT Log Current 2 2026-02-05T00:00:00 DigiCert Inc
zmail.blue.com CT Log Current 2 2026-02-18T00:00:00 DigiCert Inc
zoom.blue.com DNS Current
Δ No Propagation Issues: All DNS records are synchronized between resolver and authoritative nameserver.
DNS Intelligence What does DNS look like right now — and what changed over time?
DNS Evidence Diff Side-by-side comparison
Resolver Records (Public DNS cache)
Authoritative Records (Source of truth)
A Synchronized 1 / 1 records
64.190.63.222
64.190.63.222
AAAA 0 / 0 records
No records
No records
CAA RFC 8659 §4 0 / 0 records
No records
No records
MX RFC 5321 Synchronized 1 / 1 records
0 localhost.
0 localhost.
NS RFC 1035 Synchronized 2 / 2 records
ns1.sedoparking.com.
ns1.sedoparking.com.
ns2.sedoparking.com.
ns2.sedoparking.com.
SOA RFC 1035 Synchronized 1 / 1 records
ns1.sedoparking.com. hostmaster.sedo.de. 2018051601 86400 10800 604800 86400
ns1.sedoparking.com. hostmaster.sedo.de. 2018051601 86400 10800 604800 86400
TXT RFC 7208 §4 Synchronized 1 / 1 records
v=spf1 -all
v=spf1 -all
DNS History Timeline BETA
Your key is sent directly to SecurityTrails and is never stored on our servers. Get an API key
DNS History Timeline BETA

When was a record added, removed, or changed — and could that change be the problem?

Analyze Another Domain

Confirm Your Email Configuration

This tool analyzes DNS records, but to verify actual email delivery, send a test email to Red Sift Investigate. Their tool shows exactly how your emails arrive, including SPF/DKIM/DMARC pass/fail results in the headers.

DATA FRESHNESS & METHODOLOGY

All security-critical records (SPF, DMARC, DKIM, DANE/TLSA, DNSSEC, MTA-STS, TLS-RPT, BIMI, CAA) are queried live from authoritative nameservers and cross-referenced against 5 independent public DNS resolvers (Cloudflare, Google, Quad9, OpenDNS, DNS4EU) at the time of each analysis. No security verdict uses cached data.

Registrar data (RDAP) is cached for up to 24 hours because domain ownership and registration details change infrequently. Certificate Transparency logs (subdomain discovery via RFC 6962) are cached for 1 hour because CT entries are append-only historical records. Sections using cached data are marked with a CACHED badge; live queries show LIVE.

Intelligence Sources

This analysis used 4 DNS resolvers (consensus), reverse DNS (PTR), Team Cymru (ASN attribution), IANA RDAP (registrar), crt.sh (CT logs), and SMTP probing (transport). All using open-standard protocols.

Full List
Verify Report Integrity SHA-3-512 Has this report been altered since generation? Verify below

This cryptographic hash seals the analysis data, domain, timestamp, and tool version into a tamper-evident fingerprint. Any modification to the report data will produce a different hash. This is distinct from the posture hash (used for drift detection) — the integrity hash uniquely identifies this specific report instance.

b40f2d6f9ad4ee8578d66744178009602882c4ece4ba05f5d7dda8abce826cd2eeb5027d6cb2f9a4f52022f822abedf088d17dbd4461d9cc2eb2b7ecbfd75aa5
Evaluations reference 12 RFCs. Methods are reproducible using the verification commands provided. Results reflect DNS state at 20 Apr 2026, 03:12 UTC.
Internet Archive — Permanent Record Wayback Machine Can this analysis be independently verified? Archived

This analysis has been automatically submitted to the Internet Archive's Wayback Machine, creating a tamper-evident, third-party-hosted snapshot of the DNS security posture at analysis time. This archived copy is independent of DNS Tool — it provides an independently verifiable record of the analysis at this point in time. Combined with the SHA-3-512 integrity hash, this creates a verifiable chain of evidence for domain security state.

Snapshot preserved at https://web.archive.org/web/20260420031206/https://dnstool.it-help.tech/analysis/14452/view/E

Download the intelligence dump and verify its integrity, like you would a Kali ISO or any critical artifact. The SHA-3-512 checksum covers every byte of the download — deterministic serialization ensures identical hashes across downloads.

After downloading, verify with any of these commands:

Tip: cd ~/Downloads first (or wherever you saved the files).

OpenSSL + Sidecar (macOS, Linux, WSL)
cat dns-intelligence-blue.com.json.sha3 && echo '---' && openssl dgst -sha3-512 dns-intelligence-blue.com.json
Python 3 (cross-platform)
python3 -c "import hashlib; print(hashlib.sha3_512(open('dns-intelligence-blue.com.json','rb').read()).hexdigest())"
sha3sum (coreutils 9+)
sha3sum -a 512 dns-intelligence-blue.com.json
Compare the output against the .sha3 file or the checksum API at /api/analysis/14452/checksum. Hash algorithm: SHA-3-512 (Keccak, NIST FIPS 202).

Every finding in this report is backed by DNS queries you can run yourself. These vetted one-liners reproduce the exact checks used to build this report for blue.com. Our analysis adds multi-resolver consensus, RFC-based evaluation, and cross-referencing — but the underlying data is always independently verifiable. We are intelligence analysts, not gatekeepers.

DNS Records

Query A records (IPv4) RFC 1035
dig +noall +answer blue.com A
Query AAAA records (IPv6) RFC 1035
dig +noall +answer blue.com AAAA
Query MX records (mail servers) RFC 1035
dig +noall +answer blue.com MX
Query NS records (nameservers) RFC 1035
dig +noall +answer blue.com NS
Query TXT records RFC 1035
dig +noall +answer blue.com TXT

Email Authentication

Check SPF record RFC 7208
dig +short blue.com TXT | grep -i spf
Check DMARC policy RFC 7489
dig +short _dmarc.blue.com TXT
Check DKIM key for selector 'default' RFC 6376
dig +short default._domainkey.blue.com TXT
Check DKIM key for selector 'google' RFC 6376
dig +short google._domainkey.blue.com TXT
Check DKIM key for selector 'selector1' RFC 6376
dig +short selector1._domainkey.blue.com TXT
Check DKIM key for selector 'selector2' RFC 6376
dig +short selector2._domainkey.blue.com TXT

Domain Security

Check DNSSEC DNSKEY records RFC 4035
dig +dnssec +noall +answer blue.com DNSKEY
Check DNSSEC DS records RFC 4035
dig +noall +answer blue.com DS
Validate DNSSEC chain (requires DNSSEC-validating resolver) RFC 4035
dig +dnssec +cd blue.com A @1.1.1.1

Transport Security

Check TLSA record for localhost RFC 7672
dig +noall +answer _25._tcp.localhost TLSA
Verify TLS certificate on primary MX (localhost) RFC 6698
openssl s_client -starttls smtp -connect localhost:25 -servername localhost 2>/dev/null | openssl x509 -noout -subject -dates
Check MTA-STS DNS record RFC 8461
dig +short _mta-sts.blue.com TXT
Fetch MTA-STS policy file RFC 8461
curl -sL https://mta-sts.blue.com/.well-known/mta-sts.txt
Check TLS-RPT record RFC 8460
dig +short _smtp._tls.blue.com TXT

Brand & Trust

Check BIMI record BIMI Draft
dig +short default._bimi.blue.com TXT
Check CAA records (certificate authority authorization) RFC 8659
dig +noall +answer blue.com CAA

DNS Records

Check HTTPS/SVCB records RFC 9460
dig +noall +answer blue.com HTTPS

Domain Security

Check CDS/CDNSKEY automation records RFC 7344
dig +noall +answer blue.com CDS

Infrastructure Intelligence

RDAP domain registration lookup RFC 9083
curl -sL 'https://rdap.org/domain/blue.com' | python3 -m json.tool | head -50

Transport Security

Test STARTTLS on primary MX (localhost) RFC 3207
openssl s_client -starttls smtp -connect localhost:25 -servername localhost </dev/null 2>/dev/null | head -5

Infrastructure Intelligence

Search Certificate Transparency logs RFC 6962
curl -s 'https://crt.sh/?q=%25.blue.com&output=json' | python3 -c "import json,sys; [print(e['name_value']) for e in json.load(sys.stdin)]" | sort -u | head -20
Check security.txt RFC 9116
curl -sL https://blue.com/.well-known/security.txt | head -20

AI Surface

Check for llms.txt
curl -sI https://blue.com/llms.txt | head -5
Check robots.txt for AI crawler rules
curl -s https://blue.com/robots.txt | grep -i -E 'GPTBot|ChatGPT|Claude|Anthropic|Google-Extended|CCBot|PerplexityBot'

Infrastructure Intelligence

ASN lookup for 64.190.63.222 (Team Cymru)
dig +short 222.63.190.64.origin.asn.cymru.com TXT
Commands use dig, openssl, and curl — standard tools available on macOS, Linux, and WSL. Results may vary slightly due to DNS propagation timing and resolver caching.
Intelligence Confidence Audit Engine consistent · 9/9 Evaluated
How confident are these results? Each protocol is independently verified against RFC standards. No self-awarded badges.
SPF
Consistent 15107 runs
DKIM
Consistent 14884 runs
DMARC
Consistent 15088 runs
DANE/TLSA
Consistent 14866 runs
DNSSEC
Consistent 15065 runs
BIMI
Consistent 14881 runs
MTA-STS
Consistent 14902 runs
TLS-RPT
Consistent 14917 runs
CAA
Consistent 14914 runs
Maturity: Development Verified Consistent Gold Gold Master

0s

Running Real-Time Scan Telemetry

Most scans complete in less than one minute. Some may take longer.

Markers represent known resolver locations. Anycast routing selects the nearest node — exact routing is internal to each provider.

Pipeline nodes reflect live data as each analysis phase completes.

Telemetry Log 0 polls