SPF / DKIM / DMARC posture
Real DNS lookups for your sending and receiving domains. Validation of record syntax. Alignment-failure detection. Sender-strict-policy gap analysis.
Free Email Security Assessment
Find out if your email is actually defended.
We run a manual email security review against your domain — SPF, DKIM, DMARC, MTA-STS, BEC posture, MX reputation, anti-phishing tuning. An engineer reads the results, not a script. You get a scored report inside two business days.
What the assessment covers
Six dimensions of email security posture, reviewed by a senior security engineer. No script-based scoring; no synthetic results.
Mail server hardening
TLS posture, MTA-STS adoption, TLS-RPT visibility, DANE/DNSSEC where configured. Open-relay testing. Authenticated-receive coverage.
MX + reputation analysis
MX provider topology, reverse DNS hygiene, RBL listings across 30+ blocklists, IP reputation across major scoring systems (Cisco Talos, Microsoft Smart Host, Spamhaus).
Inbound threat protection
Anti-phishing posture, attachment-sandboxing coverage, link-rewriting policy, impersonation protection, spam threshold tuning. Microsoft Defender for Office 365 / Mimecast / Proofpoint review depending on stack.
BEC + impersonation defense
Display-name spoofing protection, lookalike domain monitoring, executive-protection rules, internal-impersonation detection. Particular focus for finance and legal teams.
Outbound abuse prevention
DMARC reject readiness, sender authentication audit, DLP coverage on outbound mail, encryption gateway posture. Critical for regulated industries.