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Engineer's DNS Intelligence Report

tesla.com
8 Mar 2026, 00:33 UTC · 19.9s ·v26.35.15 · SHA-3-512: 182e✱✱✱✱ Verify ·Archived
Recon ModeRecon Mode Snapshot Re-analyze New Domain
DNS Security & Trust Posture
Risk Level: Low Risk
3 protocols configured, 5 not configured, 1 unavailable on provider Why we go beyond letter grades
Analysis Confidence (ICD 203)
MODERATE 65/100
Resolver agreement is inconsistent for some protocols, limiting confidence. Data currency and system maturity are adequate.
Accuracy 65% Currency 66/100 Maturity verified
Limiting factor: Resolver agreement is low for this scan — some protocols returned inconsistent results across resolvers
Intelligence Currency
Data Currency: Adequate 66/100
ICuAE Details
Currentness Excellent TTL Compliance Excellent Completeness Degraded Source Credibility Excellent TTL Relevance Stale
DNS data shows some aging or gaps — consider re-scanning for critical decisions

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
TXT 270s 1 hour (3600s) high TXT TTL is below typical — observed 270s, 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-18 relevance guidance. Use the TTL Tuner for profile-specific recommendations.
MX 5 minutes (300s) 1 hour (3600s) high MX TTL is below typical — observed 5 minutes (300s), 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-18 relevance guidance. Use the TTL Tuner for profile-specific recommendations.
NS 229s 1 day (86400s) high NS TTL is below typical — observed 229s, 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-18 relevance guidance. Use the TTL Tuner for profile-specific recommendations.
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-18 relevance guidance.
A 146s 1 hour (3600s) high A TTL is below typical — observed 146s, 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-18 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 tesla.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 edns69.ultradns.com
Serial 2016025191
Admin domain.teslamotors.com
Provider Unknown
Timer Value RFC 1912 Range
Refresh1800s1,200–43,200s (20 min – 12 hrs)
Retry86400sFraction of Refresh
Expire86400s1,209,600–2,419,200s (14–28 days)
Minimum (Neg. Cache)86400s300–86,400s (5 min – 1 day)
Expire: SOA Expire is 1 day (86400s). 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 1 day (86400s).
Expire vs Refresh+Retry: If Expire is not greater than Refresh + Retry, secondary nameservers may stop serving the zone before they've had a chance to retry the primary.
Suggested Scanner Configuration High Confidence
Based on 20 historical scans of this domain
Parameter Current Suggested Severity Rationale
timeout_seconds 5s 8s low Average scan duration is 35.7s, suggesting DNS responses are slow for this domain. Increasing timeout from 5s to 8s prevents premature resolution failures.
RFC 8767
Suggestions require explicit approval before applying. No automatic changes will be made.
Email Spoofing
Protected
Brand Impersonation
Not Setup
DNS Tampering
Unsigned
Certificate Control
Open
Configured
SPF (hard fail), DMARC (reject), DKIM
Not Configured
MTA-STS, TLS-RPT, BIMI, DNSSEC, CAA
Unavailable on Provider
DANE
Priority Actions 5 total Achievable posture: Secure
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 BIMI Record

Your domain has DMARC reject — you qualify for BIMI, which displays your brand logo in receiving email clients that support it (Gmail, Apple Mail, Yahoo).

BIMI displays your verified brand logo next to your emails in supporting mail clients.
FieldValue
TypeTXT
Hostdefault._bimi.tesla.com (BIMI default record)
Valuev=BIMI1; l=https://tesla.com/brand/logo.svg
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
Hosttesla.com (root of domain — adjust CA to match your provider)
Value0 issue "letsencrypt.org"
Low Add TLS-RPT Reporting

TLS-RPT (TLS Reporting) sends you reports about TLS connection failures when other servers try to deliver mail to your domain.

TLS-RPT sends you reports about TLS connection failures to your mail servers.
FieldValue
TypeTXT
Host_smtp._tls.tesla.com (SMTP TLS reporting record)
Valuev=TLSRPTv1; rua=mailto:tls-reports@tesla.com
Low Deploy MTA-STS

MTA-STS enforces TLS encryption for inbound mail delivery, preventing downgrade attacks on your mail transport.

MTA-STS tells sending servers to require TLS when delivering mail to your domain.
FieldValue
TypeTXT
Host_mta-sts.tesla.com (MTA-STS policy record)
Valuev=STSv1; id=tesla.com
Registrar (RDAP) OBSERVED LIVE
MarkMonitor Inc.
Where domain was purchased
Email Service Provider INFERRED
Microsoft 365
Strongly Protected
Web Hosting
Unknown
Where website is hosted
DNS Hosting OBSERVED
Akamai
Where DNS records are edited
Email Security Methodology Can this domain be impersonated by email? No SPF and DMARC reject policy enforced

SPF Record RFC 7208 §4 Verified

Does this domain declare who may send email on its behalf? Yes
Success -all 9/10 lookups

SPF valid with strict enforcement (-all), 9/10 lookups

v=spf1 ip4:54.240.84.225/32 ip4:54.240.84.226/31 ip4:54.240.84.228/30 ip4:54.240.84.232/29 ip4:54.240.84.240/29 ip4:54.240.84.248/30 ip4:54.240.84.252/32 ip4:44.239.249.139 ip4:52.24.70.112 ip4:34.223.204.78 ip4:213.244.145.203 ip4:213.244.145.219 ip4:213.244.145.204 ip4:213.244.145.220 ip4:8.47.24.203 ip4:8.47.24.219 ip4:8.47.24.204 ip4:8.47.24.220 ip4:8.45.124.203 ip4:8.45.124.219 ip4:8.45.124.204 ip4:8.45.124.220 ip4:8.21.14.203 ip4:8.21.14.219 ip4:8.21.14.204 ip4:8.21.14.220 ip4:8.21.14.194 ip4:8.21.14.211 ip4:212.49.145.0/24 ip4:91.103.52.0/22 ip4:168.245.123.10 ip4:216.81.144.165 ip4:149.72.247.52 ip4:149.72.134.64 ip4:149.72.152.236 ip4:149.72.163.58 ip4:149.72.172.170 ip4:167.89.90.62 ip4:158.228.129.79 ip4:216.81.144.165 ip4:117.50.14.178 ip4:117.50.35.199 ip4:54.240.42.110 ip4:54.240.42.111 ip4:199.71.239.178 ip4:67.216.183.10 ip4:8.43.178.222 ip4:64.95.144.196 ip4:199.71.239.52 include:u13494342.wl093.sendgrid.net include:spf.protection.outlook.com include:mail.zendesk.com include:_spfsn.teslamotors.com include:_spf.qualtrics.com include:_spf.ultipro.com include:_spf.psm.knowbe4.com include:spf1.sendcloud.org include:spf2.sendcloud.org -all
RFC 7489: -all may cause rejection before DMARC evaluation, preventing DKIM from being checked
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)
SPF hard fail (-all): compliance-strong, but can short-circuit DMARC. RFC 7489 notes that -all can cause some receivers to reject mail during the SMTP transaction — before DKIM is checked and before DMARC can evaluate the result. A message that would pass DMARC via DKIM alignment may be rejected prematurely. For most domains, ~all + DMARC p=reject is the strongest compatible posture — it allows every authentication method (SPF, DKIM, DMARC) to be fully evaluated before a decision is made.
DMARC is set to reject — enforcement is strong. However, some receivers may still reject messages on SPF hard fail before DKIM alignment is checked. Switching to ~all + p=reject would provide the same enforcement with full DMARC compatibility.

DMARC Policy RFC 7489 §6.3 Verified

Are spoofed emails rejected or quarantined? Yes — reject policy
Success p=reject

DMARC policy reject (100%) - excellent protection

v=DMARC1; p=reject; pct=100; rua=mailto:n2ju30bc@ag.dmarcian.com; ruf=mailto:n2ju30bc@fr.dmarcian.com; fo=1
Alignment: SPF relaxed DKIM relaxed
No np= tag (DMARCbis) — non-existent subdomains inherit p= policy but adding np=reject provides explicit protection against subdomain spoofing
Forensic reporting (ruf) is configured, but most major providers do not send forensic reports. 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. The DMARCbis draft (draft-ietf-dmarc-dmarcbis) has formally removed ruf= from the specification. Consider removing this tag to simplify your record. RFC 7489 §7.3 — Forensic Reports
RFC 7489 Conformant — DMARC record conforms to RFC 7489 §6.3 with full enforcement.
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 Verified

Are outbound emails cryptographically signed? Yes — verified
Found 2048-bit

Found DKIM for 6 selector(s) with strong keys (2048-bit)

mail._domainkey 2048-bit Adequate
k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCFnZ42r5s08PJHkas3ak9VywTrCV849uGT9fyye54mzJ0d9+TrZkgh/7gHwmQ6h44K3jpagDkys8RF1WIGJFqwrAsyBjvDwYzYQ6YZRjq4ICNN46Q6uhkBfp0DVjYHMyR1wFft/LdRW4o2kZKcLnO3BYvJN++bu4TDSbnm6GMBkwIDAQAB
mimecast._domainkey Mimecast 2048-bit Adequate
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmVxkZXvb6xAEl/1Yi3fbqQAh9Y7+EYW6wn4pcGGrFMbstJdXlLEEdHD+vzo0tNbq1pk3tNMT7b3dS6nBHq0paT095dEFG99rm5PrcufZgoScRneC1q4DJSnfJtp5rlSb80K1Td5OZ6ixvSed8F0nxL1L7B2j/DQjVyKmoB9RedQIDAQAB
mx._domainkey 2048-bit Adequate
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDW18+uHG2dK5CgGzFnKNkYWQej5h1uXsuvfj1VE5JhddfpgNKQaL9R2GZw1ndimr17hURVjvNYzhWSqVZpEW3js72Hg28VfDrfiJ/y2ZW1QOqfz7bcwNBlm5kj2PSeyr5srD6ipiDUXdC72nZJILiWoYjkbH6Gc1mJOlAFJESo9QIDAQAB
s1._domainkey SendGrid 2048-bit Adequate
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt62P8MbQvYrpBeSCT3eluwATuB8EkEfytsoh4bG91IduePxaEad6nUesO0hbkIfDFPncjqd0/WUKLheu9wt418zsk94WMbhUPXThBcKYo+qFCYkKqbFBmKnKPwT8KHlnB4YAugtNMzv5RWefFopu3BVUnk13s7+RolqLAvDuohVTjPJBJ3XD48d9DFVFxfOx/kMx1ZHQkaEzAupA4vhyX9I/LjAKaeEco/HqWyZsWA2iPj1SDZyvS72tkH/1KVBRAe2aaRLKjxI588OkkE3tKqC2u9iA8Gl4O78QzhkKvYas5gOyPbHl09vyH1Az30W8h7bMKi5AiaImjjopNWc9QQIDAQAB
s2._domainkey SendGrid 2048-bit Adequate
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSOEE3TFmVQhaJkiEXt9oGc2AIOSURK3k28KxKTMh2y7Id+nUKS8WOyi6s4BOgxICQ9GX+ZMQykC1Va3Gak9GqR0OAri5VKLS89hbEGv1iDlmJNuLALi2U/rztFsDOsbbTMk4D2WGyMQ6kzSuviA9xngV3i6ilCSwjtNCGvXH4dQIDAQAB
selector1._domainkey Microsoft 365 2048-bit Adequate
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDrdHMOmLStiYdoFToER3wxvLfG5acW0LIlX2gXCvWgl8T4XFHQiTKQVWBnNGpe0xvjtCq19erx6nBvgNC8aGSGz6cbBqlE+nmBlRSgjbWGI1NvtfBLBHK3y2Lt3S6S/y8b21RQunB9MyOAMOQiCsuT5HeIWtMexzXMd1WstdSjQIDAQAB;
RFC 6376 Conformant — DKIM keys and signatures conform to RFC 6376 §3.6 (Internet Standard).
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 Verified

Can attackers downgrade SMTP to intercept mail? Not prevented
Warning

No MTA-STS record found

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

TLS-RPT RFC 8460 §3 Verified

Will failures in TLS delivery be reported? No reporting
Warning

No TLS-RPT record found

DMARC External Reporting Authorization RFC 7489 §7.1

Are external report receivers authorized? Yes — all authorized
Success

All 2 external reporting domains properly authorized

External Domain Authorization Auth Record
ag.dmarcian.com Authorized v=DMARC1;
fr.dmarcian.com Authorized v=DMARC1;

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

DANE not available — Microsoft 365 does not support inbound DANE/TLSA on its MX infrastructure

DANE not deployable on Microsoft 365

Microsoft 365 does not support DANE for inbound mail. Microsoft uses its own certificate pinning mechanism.

Recommended alternative: MTA-STS


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. Since Microsoft 365 does not support inbound DANE, deploy MTA-STS (RFC 8461) to enforce TLS and protect against downgrade attacks.

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? Possible DMARC reject policy blocks email spoofing (RFC 7489 §6.3), but no BIMI brand verification and no CAA certificate restriction (RFC 8659) — visual impersonation via lookalike domains and unrestricted certificate issuance remain open vectors

BIMI BIMI Spec Verified Warning

Is the brand identity verified and displayed in inboxes? No

No BIMI record found

CAA RFC 8659 §4 Verified 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? No RFC 9116

No security.txt found

A security.txt file at /.well-known/security.txt provides security researchers with a standardized way to report vulnerabilities. See securitytxt.org for a generator.

AI Surface Scanner Beta Is this domain discoverable by AI — and protected from abuse? No

No significant AI surface findings

llms.txt llmstxt.org
Is this domain publishing AI-readable brand context? No
No llms.txt found
No llms-full.txt found
AI Crawler Governance (robots.txt) RFC 9309 IETF Draft
Are AI crawlers explicitly allowed or blocked? No directives
No robots.txt found
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
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.
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 a9-67.akam.net — 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: a9-67.akam.net, edns69.ultradns.com, a10-67.akam.net, a12-64.akam.net, a7-66.akam.net, a28-65.akam.net, a1-12.akam.net

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
a1-12.akam.net No N/A N/A OK
a10-67.akam.net No N/A N/A OK
a12-64.akam.net No N/A N/A OK
a28-65.akam.net No N/A N/A OK
a7-66.akam.net No N/A N/A OK
a9-67.akam.net No N/A N/A OK
edns69.ultradns.com No N/A N/A OK

NS TTL Comparison Drift

Child TTL: 300s Drift: 0s

SOA Serial Consistency Consistent

a1-12.akam.net: 2.016025191e+09
a10-67.akam.net: 2.016025191e+09
a12-64.akam.net: 2.016025191e+09
a28-65.akam.net: 2.016025191e+09
a7-66.akam.net: 2.016025191e+09
a9-67.akam.net: 2.016025191e+09
edns69.ultradns.com: 2.016025191e+09
Nameserver Fleet Matrix Healthy

Analyzed 7 nameserver(s) for tesla.com — Per-nameserver reachability, ASN diversity, SOA serial sync, and lame delegation checks.

Nameserver IPv4 IPv6 ASN / Operator UDP TCP AA SOA Serial
a28-65.akam.net 95.100.173.65 2600:1480:d800::41 AS21342 2016025191
a7-66.akam.net 23.61.199.66 2600:1406:32::42 AS21342 2016025191
edns69.ultradns.com 204.74.66.69 2001:502:f3ff::245 AS12008 2016025191
a1-12.akam.net 193.108.91.12 2600:1401:2::c AS21342 2016025191
a9-67.akam.net 184.85.248.67 2a02:26f0:117::43 AS21342 2016025191
a12-64.akam.net 184.26.160.64 2600:1480:f000::40 AS21342 2016025191
a10-67.akam.net 96.7.50.67 2600:1480:d000::43 AS21342 2016025191
Unique ASNs
2
Unique Operators
0
Unique /24 Prefixes
7
Diversity Score
Good

2 ASNs, 7 /24 prefixes across 7 nameservers

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

All 1 server(s) verified: encrypted transport confirmed via direct SMTP probe and DNS policy

Policy Assessment Primary
  • Microsoft 365 enforces TLS 1.2+ with DANE (GA Oct 2024) and valid certificates
Telemetry
TLS-RPT not configured — domain has no visibility into TLS delivery failures from real senders
Live Probe Supplementary
MX Host STARTTLS TLS Version Cipher Certificate
tesla-com.mail.protection.outlook.com TLSv1.3 TLS_AES_256_GCM_SHA384 Valid
Expires: 2026-08-26 (171 days)
Issuer: DigiCert Inc
Multi-Vantage Probe Results
Unanimous: TLS verified 2 probes, 1 responded
France - EU observed
All servers support TLS
7.550290634s
US-East (Boston) skipped
Infrastructure Intelligence Who hosts this domain and what services power it? Direct

ASN / Network Success

Resolved 1 unique ASN(s) across 10 IP address(es)

ASNNameCountry
AS33905 NL
IPv4 Mappings:
2.18.50.207AS33905 (2.18.50.0/24)
2.18.55.207AS33905 (2.18.55.0/24)
2.18.48.207AS33905 (2.18.48.0/24)
2.18.54.207AS33905 (2.18.54.0/24)
23.7.244.207AS33905 (23.7.244.0/24)
2.18.52.207AS33905 (2.18.52.0/24)
2.18.51.207AS33905 (2.18.51.0/24)
2.18.53.207AS33905 (2.18.53.0/24)
2.18.49.207AS33905 (2.18.49.0/24)
23.40.100.207AS33905 (23.40.100.0/24)

Edge / CDN Success

Domain appears to use direct origin hosting

SaaS TXT Footprint Success 5 services

5 SaaS services detected via DNS TXT verification records

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.

ServiceVerification Record
Microsoft 365 MS=ms22358213
Apple apple-domain-verification=C9J7eOtEbm7Dqr88
Google Workspace google-site-verification=Xg2DEUg2oCz1q9RMx8gh2htHK16_GG9cZXY_eyeSf6w
Atlassian atlassian-domain-verification=U31RjXDO5NBJROoOVpVEsKJ7daGpXuXPDF8HeqlmvXUKOtTao6...
Adobe adobe-idp-site-verification=321c026a-3a8c-4206-a1fa-391a59585c54

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 Verified Unsigned

DNSSEC not configured - DNS responses are unsigned

Enterprise DNS Context: DNSSEC is the only standardized, DNS-verifiable mechanism that cryptographically authenticates responses between authoritative servers and resolvers (RFC 4033 §2, RFC 4035). Without it, DNS responses are technically vulnerable to in-transit tampering. Enterprise operators may employ compensating controls (anycast, DDoS mitigation, private peering, TSIG) — however, these do not provide DNS-layer data authentication to third-party resolvers and are not verifiable via DNS alone.
Visibility: DNS-only — network-layer compensating controls cannot be observed or verified through DNS queries. This assessment reflects what is provable from the DNS evidence available.

NS Delegation Verified

7 nameserver(s) configured

Nameservers: a1-12.akam.net a10-67.akam.net a12-64.akam.net a28-65.akam.net a7-66.akam.net a9-67.akam.net edns69.ultradns.com
Enterprise DNS (Multi-Provider Redundancy)
Nameservers span 2 providers (Akamai, UltraDNS (Neustar/Vercara)). Multi-provider DNS provides resilience against single-provider outages — an enterprise best practice for critical domains.
DNS provider(s): Akamai UltraDNS (Neustar/Vercara)
Multi-Resolver Verification Recon: Discrepancy detected - Some resolvers returned different results (1 difference found)
Resolver Differences:
TXT: OpenDNS returned different results: [MS=ms22358213 SFMC-qkAv7SvlQaslp7NEALX8t68s_AZWOQB6ThKQS5l5 T0E0S29854 _f32sd18rpksw3zh1hgbhaulpv016hoh _i88zzpi9e3jr0xglot953efk0ui36y5 _quuerjb9mywulmdygnzgnt9awyzm15c _w19nckjurfa4aldim48vtbrxsq1phnv apple-domain-verification=C9J7eOtEbm7Dqr88 jamf-site-verification=u4x3LuqSfpoLn5nJ0zMd5g logmein-domain-confirmation=9zxwVn2buGWrLtU24J88]
This may indicate DNS propagation in progress or geo-based DNS routing.
Traffic & Routing Where does this domain's traffic actually terminate?

AIPv4 Address

2.18.50.207
2.18.55.207
2.18.48.207
2.18.54.207
23.7.244.207
2.18.52.207
2.18.51.207
2.18.53.207
2.18.49.207
23.40.100.207
Where the domain points for web traffic

AAAAIPv6 Address

No AAAA records
IPv6 not configured

MXMail Servers

10 tesla-com.mail.protection.outlook.com.
Priority + mail server for email delivery
Microsoft 365

SRVServices

_sipfederationtls._tcp: 100 1 5061 sipfed.online.lync.com.
_sip._tls: 100 1 443 sipdir.online.lync.com.
SIP, XMPP, or other service endpoints
Web: Reachable (10 IPv4, 0 IPv6) Mail: 1 server Services: 2 endpoints
Subdomain Discovery RFC 6962 Recon LIVE What subdomains and infrastructure are exposed in certificate logs? 339 subdomains discovered
How did we find these?
CT logs unavailable 339 current 0 expired 38 CNAMEs Source: Certificate Transparency + DNS Intelligence
Subdomains discovered via CT logs (RFC 6962), DNS probing of common service names, and CNAME chain traversal.
Subdomain Source Status Provider / CNAME Certificates First Seen Issuer(s)
accounts.tesla.com DNS Current accounts.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
akamai-apigateway-einvoicing-stg.tesla.com CT Log Current 8 2026-01-19T00:00:00 DigiCert Inc
akamai-apigateway-vehicleextinfogw-prdsvc-st.tesla.com CT Log Current 8 2026-01-19T00:00:00 DigiCert Inc
akamai-apigateway-vehicleextinfogw-stgsvc-st.tesla.com CT Log Current 8 2026-01-19T00:00:00 DigiCert Inc
ams13-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
apac-cppm.tesla.com CT Log Current apac-cppm.tesla.com.srip.net 1 2026-02-12T00:00:00 DigiCert Inc
apac.logs.tesla.com CT Log Current 2 2025-10-31T00:00:00 DigiCert Inc
apf-api.eng.vn.cloud.tesla.com CT Log Current 2 2025-05-20T00:00:00 Amazon
apf-api.prd.vn.cloud.tesla.com CT Log Current 2 2025-05-15T00:00:00 Amazon
api-firebolt.tesla.com CT Log Current 1 2025-05-12T00:00:00 DigiCert, Inc.
api.kronos.tesla.com CT Log Current 1 2025-12-10T00:00:00 DigiCert Inc
apps.tesla.com DNS Current apps.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
assets.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
assets.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
assets.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
assets.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
assets.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
atom.tesla.com DNS Current external-eu-pop.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
auth-stage.tesla.com CT Log Current auth-stage.tesla.com.edgekey.net 1 2025-09-03T00:00:00 DigiCert Inc
auth.eng.euw1.vn.cloud.tesla.com CT Log Current 9 2025-08-19T00:00:00 DigiCert Inc
auth.eng.usw.vn.cloud.tesla.com CT Log Current 9 2025-08-28T00:00:00 DigiCert Inc
auth.prd.euw1.vn.cloud.tesla.com CT Log Current 5 2025-10-16T00:00:00 DigiCert Inc
auth.prd.usw.vn.cloud.tesla.com CT Log Current 4 2025-11-25T00:00:00 DigiCert Inc
auth.tesla.com CT Log Current 1 2025-10-24T00:00:00 Tesla, Inc.
autobidder-preprd.powerhub.energy.tesla.com CT Log Current 1 2025-09-30T00:00:00 DigiCert Inc
autobidder.powerhub.energy.tesla.com CT Log Current 1 2025-06-23T00:00:00 DigiCert Inc
autodiscover.tesla.com DNS Current autodiscover.outlook.com 10 2025-05-23 Tesla, Inc., DigiCert Inc
avatars.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
avatars.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
avatars.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
avatars.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
avatars.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
bettertime-stage.tesla.com CT Log Current 13 2026-02-05T00:00:00 Tesla, Inc., DigiCert Inc
bettertime.tesla.com CT Log Current 13 2026-02-05T00:00:00 Tesla, Inc., DigiCert Inc
bi.tesla.com DNS Current ipa.teslazta.net.srip.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
billing.tesla.com DNS Current billing.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
ca.tesla.com CT Log Current 8 2026-02-18T00:00:00 DigiCert Inc
chat-staging.bottlerocket.tesla.com CT Log Current 1 2025-08-07T00:00:00 DigiCert Inc
citiapiencprodv5.tesla.com CT Log Current 1 2025-03-18T00:00:00 DigiCert Inc
citiapisslprodv5.tesla.com CT Log Current 1 2025-03-18T00:00:00 DigiCert Inc
cloud.tesla.com CT Log Current 2 2026-02-01T00:00:00 Tesla, Inc.
cn.tesla.com CT Log Current 8 2026-02-18T00:00:00 DigiCert Inc
codeload.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
codeload.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
codeload.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
codeload.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
codeload.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
consul.bottlerocket.tesla.com CT Log Current 2 2025-08-13T00:00:00 DigiCert Inc
containers.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
courses.tesla.com DNS Current courses.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
cx-apac-stg.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
cx-apac.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
cx-api-apac-stg.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
cx-api-apac.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
cxadmin-apac-stg.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
cxadmin-apac.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
cxadmin-api-apac-stg.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
cxadmin-api-apac.tesla.com CT Log Current 1 2025-04-28T00:00:00 Amazon
dal11-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
de.tesla.com CT Log Current 12 2026-02-18T00:00:00 DigiCert Inc
dev-hermes-qd.tesla.com CT Log Current 8 2026-01-19T00:00:00 DigiCert Inc
developer.tesla.com DNS Current developer.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
dex.ops.bn.na.vn.cloud.tesla.com CT Log Current npudex.ops.bn-usw2.vn.cloud.tesla.com 5 2025-11-09T00:00:00 DigiCert Inc
dex.ops.na.vn.cloud.tesla.com CT Log Current 1 2025-10-08T00:00:00 DigiCert Inc
dhc.tesla.com CT Log Current 1 2025-07-14T00:00:00 DigiCert Inc
digitalassets-accounts.tesla.com CT Log Current 5 2026-03-04T22:33:52 Let's Encrypt, GlobalSign nv-sa
digitalassets-contents.tesla.com CT Log Current 5 2026-01-03T13:34:06 Let's Encrypt, GlobalSign nv-sa
digitalassets-energy.tesla.com CT Log Current digitalassets-energy.tesla.com.multicdn.cloudinary.com 5 2026-03-04T22:33:52 Let's Encrypt, GlobalSign nv-sa
digitalassets-secure.tesla.com CT Log Current 8 2026-03-06T23:46:14 GlobalSign nv-sa, Let's Encrypt
digitalassets-shop.tesla.com CT Log Current 4 2026-01-07T13:59:21 Let's Encrypt, GlobalSign nv-sa
digitalassets.tesla.com CT Log Current 4 2026-02-19T13:20:27 Let's Encrypt, GlobalSign nv-sa
diner-api-stage.tesla.com CT Log Current 1 2025-06-17T00:00:00 DigiCert Inc
diner-api.tesla.com CT Log Current 1 2025-06-15T00:00:00 DigiCert Inc
diner-webapp-stage.tesla.com CT Log Current 1 2025-06-17T00:00:00 DigiCert Inc
diner-webapp.tesla.com CT Log Current diner-webapp.tesla.com.edgekey.net 1 2025-06-17T00:00:00 DigiCert Inc
discovery-service.bottlerocket.tesla.com CT Log Current 2 2025-08-02T00:00:00 DigiCert Inc
discovery.bottlerocket.tesla.com CT Log Current 2 2025-08-13T00:00:00 DigiCert Inc
docker.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
docker.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
docker.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
docker.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
docker.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
docs.bottlerocket.tesla.com CT Log Current 1 2025-08-25T00:00:00 DigiCert Inc
doraemon-svc-apac-stg.tesla.com CT Log Current 1 2025-02-11T00:00:00 Amazon
doraemon-svc-apac.tesla.com CT Log Current 1 2025-02-11T00:00:00 Amazon
embed-staging.bottlerocket.tesla.com CT Log Current 1 2025-07-23T00:00:00 DigiCert Inc
employeefeedback.tesla.com CT Log Current 2 2025-06-16T00:00:00 DigiCert Inc
energy-technician.bottlerocket.tesla.com CT Log Current 1 2025-08-06T00:00:00 DigiCert Inc
energy.bottlerocket.tesla.com CT Log Current 1 2025-08-06T00:00:00 DigiCert Inc
energy.tesla.com CT Log Current 7 2025-12-07T00:00:00 DigiCert Inc
engage.tesla.com CT Log Current 14 2025-06-23T00:00:00 Amazon
eu.logs.tesla.com CT Log Current 2 2025-10-31T00:00:00 DigiCert Inc
events.tesla.com DNS Current 10 2025-05-23 Tesla, Inc., DigiCert Inc
exp-zcp-cloud-eu-itmfg-staging.tesla.com CT Log Current 6 2026-01-19T00:00:00 DigiCert Inc
exp-zcp-cloud-eu-itmfg.tesla.com CT Log Current exp-zcp-cloud-eu-itmfg.tesla.com.edgekey.net 6 2026-01-19T00:00:00 DigiCert Inc
exp-zcp-cloud-na-itmfg-staging.tesla.com CT Log Current 6 2026-01-19T00:00:00 DigiCert Inc
exp-zcp-cloud-na-itmfg.tesla.com CT Log Current 8 2026-01-19T00:00:00 DigiCert Inc
extgithub.tesla.com CT Log Current 2 2025-10-01T00:00:00 DigiCert Inc
feedback.tesla.com CT Log Current 2 2025-06-16T00:00:00 DigiCert Inc
fleet-api.eng.na.vn.cloud.tesla.com CT Log Current 18 2025-08-28T00:00:00 DigiCert Inc
fleet-api.prd.eu.vn.cloud.tesla.com CT Log Current epuca-prd.euw1.vn.cloud.tesla.com 5 2025-10-30T00:00:00 DigiCert Inc
fleet-api.prd.na.vn.cloud.tesla.com CT Log Current 17 2025-12-20T00:00:00 DigiCert Inc
fleet-api.prd.usw.vn.cloud.tesla.com CT Log Current 4 2025-12-19T00:00:00 DigiCert Inc
fleet-api.prd.usw2.vn.cloud.tesla.com CT Log Current 3 2025-12-20T00:00:00 DigiCert Inc
fleet-auth.prd.vn.cloud.tesla.com CT Log Current 4 2025-10-30T00:00:00 DigiCert Inc
fleet-auth.tesla.com CT Log Current 1 2026-02-16T00:00:00 DigiCert Inc
fleetview.america.fn.tesla.com CT Log Current 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.europe.fn.tesla.com CT Log Current 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.fn.tesla.com CT Log Current 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.prd.america.fn.tesla.com CT Log Current 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.prd.eu.fn.tesla.com CT Log Current 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.prd.europe.fn.tesla.com CT Log Current npuca-prd.euw1.vn.cloud.tesla.com 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.prd.euw1.fn.tesla.com CT Log Current 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.prd.na.fn.tesla.com CT Log Current 14 2025-11-13T00:00:00 DigiCert Inc
fleetview.prd.usw.fn.tesla.com CT Log Current 4 2025-11-13T00:00:00 DigiCert Inc
fleetview.prd.usw2.fn.tesla.com CT Log Current 10 2025-10-31T00:00:00 DigiCert Inc
forums.tesla.com DNS Current site-6030136.onvanilla.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
fra05-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
genai.tesla.com CT Log Current 1 2025-08-14T00:00:00 DigiCert Inc
gf.tesla.com CT Log Current 8 2026-02-18T00:00:00 DigiCert Inc
gist.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
gist.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
gist.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
gist.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
gist.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
gpv.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
gridlogic.energy.tesla.com CT Log Current 1 2025-06-23T00:00:00 DigiCert Inc
gridlogic.powerhub.energy.tesla.com CT Log Current 1 2025-06-23T00:00:00 DigiCert Inc
hnd13-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
hub.tesla.com DNS Current ipa.teslazta.net.srip.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
iad05-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
image.emails.tesla.com CT Log Current 1 2025-05-18T00:00:00 DigiCert Inc
incontrol.tesla.com CT Log Current 1 2025-10-03T00:00:00 DigiCert Inc
inference-eu-staging.bottlerocket.tesla.com CT Log Current 2 2025-08-06T00:00:00 DigiCert Inc
inference-eu.bottlerocket.tesla.com CT Log Current 3 2025-08-07T00:00:00 DigiCert Inc
inference-staging.bottlerocket.tesla.com CT Log Current 2 2025-08-06T00:00:00 DigiCert Inc
inference-staging.tesla.com CT Log Current 1 2025-12-09T00:00:00 DigiCert Inc
inference.bottlerocket.tesla.com CT Log Current 2 2025-07-21T00:00:00 DigiCert Inc
inference.tesla.com CT Log Current 3 2026-02-18T00:00:00 DigiCert, Inc., DigiCert Inc
integration.kronos.tesla.com CT Log Current 1 2025-12-10T00:00:00 DigiCert Inc
ir.bottlerocket.tesla.com CT Log Current 1 2025-08-06T00:00:00 DigiCert Inc
ir.tesla.com DNS Current ir.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
kronos.tesla.com CT Log Current 1 2025-12-10T00:00:00 DigiCert Inc
kronosdb.tesla.com CT Log Current 1 2025-12-10T00:00:00 DigiCert Inc
lax32-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
link.tesla.com DNS Current link.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
links.tesla.com DNS Current links.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
live-data.america.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.europe.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.prd.america.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.prd.eu.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.prd.europe.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.prd.euw1.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.prd.na.fn.tesla.com CT Log Current 13 2025-03-18T00:00:00 DigiCert Inc
live-data.prd.usw.fn.tesla.com CT Log Current 4 2025-11-13T00:00:00 DigiCert Inc
live-data.prd.usw2.fn.tesla.com CT Log Current 9 2025-03-18T00:00:00 DigiCert Inc
logcollector-ext.tesla.com CT Log Current 8 2026-01-19T00:00:00 DigiCert Inc
logs.tesla.com CT Log Current 2 2025-10-31T00:00:00 DigiCert Inc
logtransit-ext.tesla.com CT Log Current 8 2026-01-19T00:00:00 DigiCert Inc
marketing.tesla.com DNS Current 10 2025-05-23 Tesla, Inc., DigiCert Inc
maven.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
maven.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
maven.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
maven.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
maven.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
media-server-api.eng.vn.cloud.tesla.com CT Log Current 1 2025-05-05T00:00:00 DigiCert Inc
media-server-api.prd.vn.cloud.tesla.com CT Log Current 3 2025-12-12T00:00:00 DigiCert Inc
media-server-dev-api.eng.vn.cloud.tesla.com CT Log Current 1 2025-05-02T00:00:00 DigiCert Inc
media-server-qr-dev.eng.america.vn.cloud.tesla.com CT Log Current 1 2025-05-02T00:00:00 DigiCert Inc
media-server-qr.eng.america.vn.cloud.tesla.com CT Log Current 1 2025-05-05T00:00:00 DigiCert Inc
media-server-qr.prd.america.vn.cloud.tesla.com CT Log Current 3 2025-12-12T00:00:00 DigiCert Inc
media.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
media.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
media.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
media.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
media.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
meet.tesla.com DNS Current group301.tesla.com.akadns.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
mfg.tesla.com CT Log Current 2 2025-09-29T00:00:00 DigiCert Inc
mobile-links.eng.vn.cloud.tesla.com CT Log Current 15 2025-08-28T00:00:00 DigiCert Inc
mobile-links.prd.vn.cloud.tesla.com CT Log Current 10 2025-10-31T00:00:00 DigiCert Inc
mobile-ops-links.prd.vn.cloud.tesla.com CT Log Current 10 2025-10-31T00:00:00 DigiCert Inc
mobile.kronos.tesla.com CT Log Current frontend-app-1817070613.us-west-2.elb.amazonaws.com 1 2025-12-10T00:00:00 DigiCert Inc
mobile.tesla.com DNS Current mobile.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
na.logs.tesla.com CT Log Current 2 2025-10-31T00:00:00 DigiCert Inc
notebooks.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
notebooks.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
notebooks.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
notebooks.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
notebooks.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
npm.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
npm.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
npm.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
npm.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
npm.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
nuget.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
nuget.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
nuget.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
nuget.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
nuget.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
nv.tesla.com CT Log Current 12 2026-02-18T00:00:00 DigiCert Inc
ny.tesla.com CT Log Current 8 2026-02-18T00:00:00 DigiCert Inc
obs.tesla.com CT Log Current 18 2026-02-11T00:00:00 DigiCert Inc
ownerapi-alpha.prd.vn.cloud.tesla.com CT Log Current 10 2025-05-02T00:00:00 DigiCert Inc
ownerapi-api.eng.euw1.vn.cloud.tesla.com CT Log Current 5 2025-05-01T00:00:00 DigiCert Inc
ownerapi-api.eng.usw.vn.cloud.tesla.com CT Log Current 4 2025-05-01T00:00:00 DigiCert Inc
ownerapi-api.eng.usw2.vn.cloud.tesla.com CT Log Current 5 2025-05-01T00:00:00 DigiCert Inc
ownerapi-api.prd.usw.vn.cloud.tesla.com CT Log Current 4 2025-12-11T00:00:00 DigiCert Inc
pages.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
pages.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
pages.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
pages.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
pages.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
paloalto.tesla.com CT Log Current 8 2026-02-18T00:00:00 DigiCert Inc
partners.tesla.com DNS Current partners.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
pay.tesla.com DNS Current static-assets-pay.tesla.com-v1.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
payment-dlocal-prod.tesla.com CT Log Current 1 2025-10-21T00:00:00 Tesla, Inc.
payment-dlocal-stg.tesla.com CT Log Current 1 2025-10-21T00:00:00 Tesla, Inc.
pixiecloud.tesla.com CT Log Current 2 2026-02-18T00:00:00 Tesla, Inc.
powerhub.energy.tesla.com CT Log Current 3 2025-12-07T00:00:00 DigiCert Inc
profile.tesla.com DNS Current profile.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
raw.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
raw.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
raw.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
raw.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
raw.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
render.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
render.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
render.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
render.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
reply.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
reply.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
reply.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
reply.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
reply.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
ro.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
ro.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
robotaxi-app-feedback-eng.tesla.com CT Log Current 4 2026-02-16T19:59:49 Let's Encrypt
robotaxi-app-feedback-prd.tesla.com CT Log Current 4 2026-02-16T19:58:59 Let's Encrypt
rubygems.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
rubygems.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
rubygems.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
rubygems.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
rubygems.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
s3-sidekick-ssl.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
s3.a.energy.smf12.tcs.tesla.com CT Log Current 2 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.a.energy.smf13.tcs.tesla.com CT Log Current 2 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.a.energy.vast.tcs.tesla.com CT Log Current 2 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.a.iad06.tcs.tesla.com CT Log Current 1 2025-05-12T00:00:00 DigiCert Inc
s3.a.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
s3.a.smf12.tcs.tesla.com CT Log Current 6 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.a.smf13.tcs.tesla.com CT Log Current 7 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.a.vast.tcs.tesla.com CT Log Current 5 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.b.ams15.tcs.tesla.com CT Log Current 3 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.b.ams17.tcs.tesla.com CT Log Current 3 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.b.energy.ams15.tcs.tesla.com CT Log Current 2 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.b.energy.ams17.tcs.tesla.com CT Log Current 2 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.b.energy.vast.tcs.tesla.com CT Log Current 2 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.b.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
s3.b.vast.tcs.tesla.com CT Log Current 4 2025-12-04T00:00:00 DigiCert Inc, Tesla, Inc.
s3.c.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
s3.d.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
sc-cppm.tesla.com CT Log Current 3 2026-01-30T00:00:00 Tesla, Inc., DigiCert Inc
sc-eu-cppm.tesla.com CT Log Current 2 2026-02-24T00:00:00 Tesla, Inc., DigiCert Inc
schedule.tesla.com DNS Current schedule.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
sentry-api-test.ops.na.vn.cloud.tesla.com CT Log Current 1 2026-03-07T00:00:00 DigiCert Inc
sentry-api.ops.na.vn.cloud.tesla.com CT Log Current 9 2026-02-07T00:00:00 DigiCert Inc
sentry.app.tesla.com CT Log Current 1 2025-05-24T00:00:00 Amazon
service.tesla.com DNS Current service.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
serviceapp.tesla.com CT Log Current 3 2025-05-19T00:00:00 DigiCert Inc
share.tesla.com DNS Current group301.tesla.com.akadns.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
shop.tesla.com DNS Current shop.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
signaling-alpha.prd.vn.cloud.tesla.com CT Log Current 8 2025-08-28T00:00:00 DigiCert Inc
signaling-robotics.eng.usw.vn.cloud.tesla.com CT Log Current 2 2025-06-06T00:00:00 DigiCert Inc
signaling-robotics.eng.vn.cloud.tesla.com CT Log Current usw-eng5x-hermes-npuaph-prd.teslafleet.akadns.net 5 2025-06-06T00:00:00 DigiCert Inc
sin05-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
sjc36-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
sso-dev.tesla.com CT Log Current 2 2026-02-05T00:00:00 Tesla, Inc.
sso.tesla.com CT Log Current 2 2026-02-05T00:00:00 Tesla, Inc.
staging.bottlerocket.tesla.com CT Log Current 2 2025-08-06T00:00:00 DigiCert Inc
static.tesla.com DNS Current static.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
stream.tesla.com DNS Current stream.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
sts-broker.bottlerocket.tesla.com CT Log Current 3 2025-08-13T00:00:00 DigiCert Inc
syd14-gpgw1.tesla.com CT Log Current 1 2026-01-02T00:00:00 DigiCert Inc
taffy.bottlerocket.tesla.com CT Log Current 1 2025-08-06T00:00:00 DigiCert Inc
tesla-hermes-snapshot-motors.eng.usw.vn.cloud.tesla.com CT Log Current 2 2026-03-04T00:00:00 DigiCert Inc
tesla-inc-docsys-eorg.tesla.com CT Log Current 1 2025-04-02T00:00:00 DigiCert Inc
teslacmgap01.tesla.com CT Log Current 1 2026-02-17T00:00:00 DigiCert Inc
teslacmgcn01.tesla.com CT Log Current 1 2026-02-17T00:00:00 DigiCert Inc
teslacmgeu01.tesla.com CT Log Current 1 2026-02-17T00:00:00 DigiCert Inc
teslacmgna01.tesla.com CT Log Current 1 2025-08-18T00:00:00 DigiCert Inc
teslacmgus01.tesla.com CT Log Current 1 2026-02-17T00:00:00 DigiCert Inc
teslamezcal.tesla.com CT Log Current 1 2025-06-02T00:00:00 DigiCert Inc
tf-poc.tesla.com CT Log Current 1 2025-08-15T00:00:00 DigiCert Inc
tokens-staging.bottlerocket.tesla.com CT Log Current 1 2025-08-07T00:00:00 DigiCert Inc
tracking.tesla.com DNS Current external-na-pop1.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
tripx-alpha.prd.vn.cloud.tesla.com CT Log Current 34 2026-01-29T00:00:00 DigiCert Inc
tripx.eng.usw.vn.cloud.tesla.com CT Log Current 22 2026-01-29T00:00:00 DigiCert Inc
tripx.eng.usw2.vn.cloud.tesla.com CT Log Current 22 2026-01-29T00:00:00 DigiCert Inc
tripx.prd.euw1.vn.cloud.tesla.com CT Log Current 3 2025-04-16T00:00:00 DigiCert Inc
tripx.prd.usw.vn.cloud.tesla.com CT Log Current 4 2025-11-15T00:00:00 DigiCert Inc
tripx.prd.usw2.vn.cloud.tesla.com CT Log Current 5 2025-03-19T00:00:00 DigiCert Inc
tripx.prd.vn.cloud.tesla.com CT Log Current 9 2025-11-15T00:00:00 DigiCert Inc
tx.tesla.com CT Log Current 12 2026-02-18T00:00:00 DigiCert Inc
ui.a.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
ui.b.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
ui.c.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
ui.d.smf11.tcs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
uploads.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
uploads.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
uploads.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
uploads.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
uploads.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
vdi.tesla.com CT Log Current 1 2025-04-06T00:00:00 DigiCert Inc
vehicle-files.eng.euw1.vn.cloud.tesla.com CT Log Current 1 2025-04-24T00:00:00 DigiCert Inc
vehicle-files.eng.usw2.vn.cloud.tesla.com CT Log Current vehicle-files.eng.usw2.vn.cloud.tesla.com.edgekey.net 1 2025-04-24T00:00:00 DigiCert Inc
vehicle-files.prd.euw1.vn.cloud.tesla.com CT Log Current 1 2025-04-24T00:00:00 DigiCert Inc
vehicle-files.prd.usw2.vn.cloud.tesla.com CT Log Current 1 2025-04-24T00:00:00 DigiCert Inc
veritas-staging.bottlerocket.tesla.com CT Log Current 3 2025-08-12T00:00:00 DigiCert Inc
viewscreen.extgithub.tesla.com CT Log Current 1 2025-10-01T00:00:00 DigiCert Inc
viewscreen.github-ap.tesla.com CT Log Current 1 2026-01-29T00:00:00 DigiCert Inc
viewscreen.github-fw.tesla.com CT Log Current 1 2026-01-16T00:00:00 DigiCert Inc
viewscreen.github-it.tesla.com CT Log Current 1 2026-01-15T00:00:00 DigiCert Inc
viewscreen.github.tesla.com CT Log Current 1 2026-02-19T00:00:00 DigiCert Inc
vms.iad06.tcs.tesla.com CT Log Current 1 2025-05-12T00:00:00 DigiCert Inc
vms.smf13.tcs.tesla.com CT Log Current 1 2025-05-12T00:00:00 DigiCert Inc
vpn2.tesla.com DNS Current 10 2025-05-23 Tesla, Inc., DigiCert Inc
vrp-stg.tesla.com CT Log Current 1 2025-12-02T00:00:00 Tesla, Inc.
warehouse.tesla.com DNS Current warehouse.tesla.com.edgekey.net 10 2025-05-23 Tesla, Inc., DigiCert Inc
wdm.kronos.tesla.com CT Log Current 1 2025-12-10T00:00:00 DigiCert Inc
wim.kronos.tesla.com CT Log Current 1 2025-12-10T00:00:00 DigiCert Inc
www.tesla.com CT Log Current 3 2025-05-19T00:00:00 DigiCert Inc
x3-eng.obs.tesla.com CT Log Current 1 2025-04-17T00:00:00 DigiCert Inc
x3-prod.obs.tesla.com CT Log Current x3-prod-geo.tesla.com.akadns.net 1 2025-04-17T00:00:00 DigiCert Inc
x3.obs.tesla.com CT Log Current 1 2026-02-11T00:00:00 DigiCert Inc
Δ Changes Detected: TXT Resolver ≠ Authoritative (TTL / CDN rotation / recent change)
Risk: Low - typically resolves within TTL
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 10 / 10 records
2.18.50.207
2.18.54.207
2.18.55.207
2.18.50.207
2.18.48.207
2.18.51.207
2.18.54.207
2.18.53.207
23.7.244.207
23.7.244.207
2.18.52.207
2.18.48.207
2.18.51.207
2.18.52.207
2.18.53.207
2.18.55.207
2.18.49.207
23.40.100.207
23.40.100.207
2.18.49.207
AAAA 0 / 0 records
No records
No records
CAA RFC 8659 §4 0 / 0 records
No records
No records
DMARC _dmarc.tesla.com RFC 7489 §6.3 Synchronized 1 / 1 records
v=DMARC1; p=reject; pct=100; rua=mailto:n2ju30bc@ag.dmarcian.com; ruf=mailto:n2ju30bc@fr.dmarcian.com; fo=1
v=DMARC1; p=reject; pct=100; rua=mailto:n2ju30bc@ag.dmarcian.com; ruf=mailto:n2ju30bc@fr.dmarcian.com; fo=1
MX RFC 5321 Synchronized 1 / 1 records
10 tesla-com.mail.protection.outlook.com.
10 tesla-com.mail.protection.outlook.com.
NS RFC 1035 Synchronized 7 / 7 records
a10-67.akam.net.
a10-67.akam.net.
a1-12.akam.net.
a7-66.akam.net.
edns69.ultradns.com.
a1-12.akam.net.
a28-65.akam.net.
a9-67.akam.net.
a9-67.akam.net.
a28-65.akam.net.
a12-64.akam.net.
edns69.ultradns.com.
a7-66.akam.net.
a12-64.akam.net.
SOA RFC 1035 Synchronized 1 / 1 records
edns69.ultradns.com. domain.teslamotors.com. 2016025191 1800 86400 86400 86400
edns69.ultradns.com. domain.teslamotors.com. 2016025191 1800 86400 86400 86400
TXT RFC 7208 §4 Propagating 31 / 7 records
T0E0S29854
google-site-verification=Y7lbse5bSatjXaqSBOWXjsit4mOp9cQzfLDpnQUSZlg
traction-guest=b4f7ad59-bf17-4b3c-8b36-9c2d28f1de32
_i88zzpi9e3jr0xglot953efk0ui36y5
jamf-site-verification=u4x3LuqSfpoLn5nJ0zMd5g
teamviewer-sso-verification=2fc989f75b19494fab5eb0e2c22dd625
_f32sd18rpksw3zh1hgbhaulpv016hoh
SFMC-qkAv7SvlQaslp7NEALX8t68s_AZWOQB6ThKQS5l5
ms-domain-verification=e335cec9-0ff5-4a54-b8bc-8966a8d146db
_f32sd18rpksw3zh1hgbhaulpv016hoh
MS=ms22358213
onetrust-domain-verification=480735b10e124e23916192d7e4321902
onetrust-domain-verification=79a1328740f44bc48dd97ab52c0c3377
jamf-site-verification=u4x3LuqSfpoLn5nJ0zMd5g
apple-domain-verification=C9J7eOtEbm7Dqr88
bugcrowd-verification=40bd5dd89a6e4073ca9bc76feac3a47b
logmein-domain-confirmation=9zxwVn2buGWrLtU24J88
_quuerjb9mywulmdygnzgnt9awyzm15c
dell-technologies-domain-verification=tesla.com_c363f56d-9650-430a-82d3-04ac2257c64a_1756487968
cursor-domain-verification-6kgt2s=sxbxrRmk2tNjItWtmh1swmBM0
onetrust-domain-verification=480735b10e124e23916192d7e4321902
domain-verification=0f075f7f33bd0e577c0a56c5bb071f9eedadba45f32da11304913c6afd4b99c7
google-site-verification=Xg2DEUg2oCz1q9RMx8gh2htHK16_GG9cZXY_eyeSf6w
google-site-verification=Y7lbse5bSatjXaqSBOWXjsit4mOp9cQzfLDpnQUSZlg
55zNJIDU0xk94IfGJtL+Hh+wje5JzOS6GY+ntggZF908AUsx0LBKgr+Nln3CgZEUifxSuN09M05jYpdbd6+cpw==
v=spf1 ip4:54.240.84.225/32 ip4:54.240.84.226/31 ip4:54.240.84.228/30 ip4:54.240.84.232/29 ip4:54.240.84.240/29 ip4:54.240.84.248/30 ip4:54.240.84.252/32 ip4:44.239.249.139 ip4:52.24.70.112 ip4:34.223.204.78 ip4:213.244.145.203 ip4:213.244.145.219 ip4:213.244.145.204 ip4:213.244.145.220 ip4:8.47.24.203 ip4:8.47.24.219 ip4:8.47.24.204 ip4:8.47.24.220 ip4:8.45.124.203 ip4:8.45.124.219 ip4:8.45.124.204 ip4:8.45.124.220 ip4:8.21.14.203 ip4:8.21.14.219 ip4:8.21.14.204 ip4:8.21.14.220 ip4:8.21.14.194 ip4:8.21.14.211 ip4:212.49.145.0/24 ip4:91.103.52.0/22 ip4:168.245.123.10 ip4:216.81.144.165 ip4:149.72.247.52 ip4:149.72.134.64 ip4:149.72.152.236 ip4:149.72.163.58 ip4:149.72.172.170 ip4:167.89.90.62 ip4:158.228.129.79 ip4:216.81.144.165 ip4:117.50.14.178 ip4:117.50.35.199 ip4:54.240.42.110 ip4:54.240.42.111 ip4:199.71.239.178 ip4:67.216.183.10 ip4:8.43.178.222 ip4:64.95.144.196 ip4:199.71.239.52 include:u13494342.wl093.sendgrid.net include:spf.protection.outlook.com include:mail.zendesk.com include:_spfsn.teslamotors.com include:_spf.qualtrics.com include:_spf.ultipro.com include:_spf.psm.knowbe4.com include:spf1.sendcloud.org include:spf2.sendcloud.org -all
adobe-sign-verification=efb2da198047b7a154bd604d2721038b
logmein-verification-code=JFAnsPovogeJ4IeW5MXCU3r0C
_i88zzpi9e3jr0xglot953efk0ui36y5
SFMC-qkAv7SvlQaslp7NEALX8t68s_AZWOQB6ThKQS5l5
zapier-domain-verification-challenge=64e810e8-0fe1-4de0-b104-229592811c5b
ms-domain-verification=820e4be7-563e-4f52-b73a-5c9ecdd2fda4
docker-verification=74d1ec4e-a7a6-48a7-9568-9bd0faac833f
teamviewer-sso-verification=2fc989f75b19494fab5eb0e2c22dd625
atlassian-domain-verification=U31RjXDO5NBJROoOVpVEsKJ7daGpXuXPDF8HeqlmvXUKOtTao652TOMtejHrohKB
_w19nckjurfa4aldim48vtbrxsq1phnv
apple-domain-verification=CHZ8RLPKu4dlRxlaNa_nR9oA2MjZ1n2fiE9s0QlbRO8
adobe-idp-site-verification=321c026a-3a8c-4206-a1fa-391a59585c54
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.

182e06be2e73b1ba603c85572f426fe38f53ae8515810783d453cc0b5c1e82a4eac1176cac14edc6e7ed911305ff3b12a60e7174b11733b8c8bb5ded2788744b
Evaluations reference 12 RFCs. Methods are reproducible using the verification commands provided. Results reflect DNS state at 8 Mar 2026, 00:33 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-proof, third-party-hosted snapshot of the DNS security posture at analysis time. This archived copy is independent of DNS Tool — it cannot be altered, deleted, or disputed. Combined with the SHA-3-512 integrity hash, this creates a legally defensible chain of evidence for domain security state.

Snapshot preserved at https://web.archive.org/web/20260308003407/https://dnstool.it-help.tech/analysis/6406/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-tesla.com.json.sha3 && echo '---' && openssl dgst -sha3-512 dns-intelligence-tesla.com.json
Python 3 (cross-platform)
python3 -c "import hashlib; print(hashlib.sha3_512(open('dns-intelligence-tesla.com.json','rb').read()).hexdigest())"
sha3sum (coreutils 9+)
sha3sum -a 512 dns-intelligence-tesla.com.json
Compare the output against the .sha3 file or the checksum API at /api/analysis/6406/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 tesla.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 tesla.com A
Query AAAA records (IPv6) RFC 1035
dig +noall +answer tesla.com AAAA
Query MX records (mail servers) RFC 1035
dig +noall +answer tesla.com MX
Query NS records (nameservers) RFC 1035
dig +noall +answer tesla.com NS
Query TXT records RFC 1035
dig +noall +answer tesla.com TXT

Email Authentication

Check SPF record RFC 7208
dig +short tesla.com TXT | grep -i spf
Check DMARC policy RFC 7489
dig +short _dmarc.tesla.com TXT
Check DKIM key for selector 'mail' RFC 6376
dig +short mail._domainkey.tesla.com TXT
Check DKIM key for selector 'mimecast' RFC 6376
dig +short mimecast._domainkey.tesla.com TXT
Check DKIM key for selector 'mx' RFC 6376
dig +short mx._domainkey.tesla.com TXT
Check DKIM key for selector 's1' RFC 6376
dig +short s1._domainkey.tesla.com TXT
Check DKIM key for selector 's2' RFC 6376
dig +short s2._domainkey.tesla.com TXT
Check DKIM key for selector 'selector1' RFC 6376
dig +short selector1._domainkey.tesla.com TXT

Domain Security

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

Transport Security

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

Brand & Trust

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

DNS Records

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

Domain Security

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

Infrastructure Intelligence

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

Transport Security

Test STARTTLS on primary MX (tesla-com.mail.protection.outlook.com) RFC 3207
openssl s_client -starttls smtp -connect tesla-com.mail.protection.outlook.com:25 -servername tesla-com.mail.protection.outlook.com </dev/null 2>/dev/null | head -5

Infrastructure Intelligence

Search Certificate Transparency logs RFC 6962
curl -s 'https://crt.sh/?q=%25.tesla.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://tesla.com/.well-known/security.txt | head -20

AI Surface

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

Infrastructure Intelligence

ASN lookup for 2.18.50.207 (Team Cymru)
dig +short 207.50.18.2.origin.asn.cymru.com TXT
ASN lookup for 2.18.55.207 (Team Cymru)
dig +short 207.55.18.2.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 verified · 9/9 Evaluated
How confident are these results? Each protocol is independently verified against RFC standards. No self-awarded badges.
SPF
Verified 4874 runs
DKIM
Verified 4692 runs
DMARC
Verified 4857 runs
DANE/TLSA
Verified 4676 runs
DNSSEC
Verified 4855 runs
BIMI
Verified 4691 runs
MTA-STS
Verified 4694 runs
TLS-RPT
Verified 4696 runs
CAA
Verified 4688 runs
Maturity: Development Verified Consistent Gold Gold Master
Running Multi-Source Intelligence Audit

tesla.com

0s
DNS records — Cloudflare, Google, Quad9, OpenDNS, DNS4EU
Email auth — SPF, DMARC, DKIM selectors
DNSSEC chain of trust & DANE/TLSA
Certificate Transparency & subdomain discovery
SMTP transport & STARTTLS verification
MTA-STS, TLS-RPT, BIMI, CAA
Registrar & infrastructure analysis
Intelligence Classification & Interpretation

Every result includes terminal commands you can run to independently verify the underlying data. No proprietary magic.