Recon Report
mtadistributors.com
Target Assessment
Target Hardness:
Hardened
3 defensive layers
|
5 attack surface gaps
1 weakness
2 monitoring
Email Spoofability Can you spoof email from this domain? Unlikely SPF and DMARC quarantine policy enforced
> analyzing sender authorization policy...
SPF — Sender Policy Framework
SPF is configured — sender authorization restricts spoofing
RFC 7208 — Sender Policy Framework
SPF allows domain owners to specify which mail servers are authorized to send email on behalf of their domain. Without SPF, any server can forge the envelope sender.
> enumerating cryptographic selectors...
DKIM — DomainKeys Identified Mail
DKIM selectors reveal mail infrastructure
— signatures found
RFC 6376 — DomainKeys Identified Mail
DKIM provides cryptographic authentication of email messages. Selector names often reveal email providers (e.g., google, selector1 = Microsoft 365).
> evaluating enforcement policy...
DMARC — Domain-based Message Authentication
DMARC p=quarantine — authentication failures are sequestered, not rejected. Forensic telemetry is preserved (RFC 7489 §7). Some organizations maintain this posture as a deliberate monitoring strategy. See NIST SP 800-177
RFC 7489 — DMARC
DMARC ties SPF and DKIM together with a policy that tells receiving servers what to do with unauthenticated mail. p=none is monitoring only — attackers love it.
Transport Security Can you intercept email in transit? No No MTA-STS or DANE — mail transport encryption is opportunistic only
> probing certificate pinning via DNSSEC chain...
DANE / TLSA
No DANE — TLS is opportunistic and can be downgraded
MTA-STS
MTA-STS not enforced — STARTTLS stripping possible
TLS-RPT
No TLS-RPT — TLS failures go unnoticed by the domain owner
RFC 8460 — SMTP TLS Reporting
TLS-RPT enables reporting of TLS negotiation failures. Without it, STARTTLS downgrade attacks leave no trace.
Brand & Certificate Security Can you fake this brand's identity? Likely DMARC quarantine flags but does not reject spoofed mail (RFC 7489 §6.3) — no BIMI or CAA (RFC 8659) reinforcement leaves brand impersonation largely unaddressed
BIMI
No BIMI — no verified brand logo in email clients. Visual impersonation is easy.
CAA — Certificate Authority Authorization
No CAA — any CA on earth can issue a valid certificate for this domain. An attacker can obtain a trusted cert from the cheapest, fastest CA and stand up a convincing HTTPS phishing clone or MitM proxy.
RFC 8659 — CAA
CAA records specify which Certificate Authorities are authorized to issue certificates. Without CAA, an attacker could obtain a valid cert from any CA.
DNS Infrastructure Can you poison the DNS? Possible DNSSEC is not deployed, DNS responses are not cryptographically verified
> validating cryptographic chain of trust...
DNSSEC
No DNSSEC — DNS responses can be spoofed or poisoned
RFC 4033–4035 — DNSSEC
DNSSEC adds cryptographic signatures to DNS responses, preventing cache poisoning and response forgery. Without DNSSEC, an attacker can forge DNS answers.
NS Delegation
3 nameservers detected
ns-143-a.gandi.net
ns-180-b.gandi.net
ns-232-c.gandi.net
Attack Surface Discovery What can you find from the outside?
Subdomain Discovery (Multi-Source)
0 subdomains discovered via CT logs + DNS probing + Nmap SAN extraction
| Subdomain |
|---|
map[cert_count:2 cname_target:autodiscover.outlook.com first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:autodiscover.mtadistributors.com source:dns] |
map[cert_count:6 cname_target:43657450.group0.sites.hubspot.net first_seen:2026-01-27T04:47:45 is_current:true issuers:[Google Trust Services] name:blog.mtadistributors.com source:ct] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:cloud.mtadistributors.com source:dns] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:connect.mtadistributors.com source:dns] |
map[cert_count:8 first_seen:2026-02-14T08:20:59 is_current:true issuers:[Let's Encrypt] name:content.mtadistributors.com source:ct] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:ftp.mtadistributors.com source:dns] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:gw1.mtadistributors.com source:dns] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:gw2.mtadistributors.com source:dns] |
map[cert_count:8 first_seen:2026-02-14T08:20:59 is_current:true issuers:[Let's Encrypt] name:legacy.mtadistributors.com services:[map[http_title:Did not follow redirect to https://legacy.mtadistributors.com/ port:80 product:Apache httpd protocol:tcp service:http version:2.4.62] map[cert_sans_count:8 http_title:MTA Distributors - Equipping You for the Future! port:443 product:Apache httpd protocol:tcp service:http version:2.4.62]] source:ct] |
map[cert_count:6 cname_target:43657450.group0.sites.hubspot.net first_seen:2026-01-27T11:32:49 is_current:true issuers:[Google Trust Services] name:lp.mtadistributors.com source:ct] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:my.mtadistributors.com services:[map[http_title:The stream or file "/home/website/my.mtadistributors.com/... port:80 product:Apache httpd protocol:tcp service:http version:2.4.62] map[cert_sans_count:8 http_title:EMBEDDED CONTENT SERVER - not for direct access port:443 product:Apache httpd protocol:tcp service:http version:2.4.62]] source:dns] |
map[cert_count:8 first_seen:2026-02-14T08:20:59 is_current:true issuers:[Let's Encrypt] name:portal.mtadistributors.com services:[map[http_title:MTA Distributors Portal port:80 product:Apache httpd protocol:tcp service:http version:2.4.62] map[cert_sans_count:8 http_title:MTA Distributors Portal port:443 product:Apache httpd protocol:tcp service:http version:2.4.62]] source:ct] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:ra.mtadistributors.com source:dns] |
map[cert_count:2 first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:test.mtadistributors.com source:dns] |
map[cert_count:2 cname_target:mtadist-elb.secondphaselive.com first_seen:2025-06-27 is_current:true issuers:[Amazon DigiCert Inc] name:www.mtadistributors.com source:dns] |
SaaS Services (TXT Record Discovery)
2 SaaS services detected via DNS TXT verification records
Microsoft 365
Google Workspace
Secret Exposure
No exposed secrets detected in common paths
Intelligence Metadata Can you verify this independently?
SHA-3-512 Integrity Hash
0a125889fb0cea4147178eebe34eaf19aa19dd9bd3d030fbf6b8cd4676caf6a5aa2db894392241392b6c4fa4623262542f9158f9477c7d425250feadea750df3
RFC References
12
Tool Version
v26.26.14
Posture Hash
b3e9aae19157ad48…