Full email authentication audit with AI analysis, SPF depth check, subdomain coverage, MTA-STS, real blacklist queries, competitor comparison, and HubSpot automation — all in one tool.
Paste up to 100 domains, one per line. All results sync to HubSpot and export to CSV.
Paste full email headers (from View Source / Show Original in your email client) to diagnose whether SPF, DKIM, and DMARC actually passed — not just whether records exist.
Domains scheduled for automatic rescan. Scores are compared to previous results and delta is logged to HubSpot.
To trigger fully automatic rescans from HubSpot without running the tool manually:
Custom HubSpot properties needed:
Customize for co-branded use with referral partners or client portals. Settings apply to PDF reports and email templates.
| Domain | Score | Prev | Δ | Grade | SPF | DMARC | DKIM | MTA-STS | Scanned | HubSpot |
|---|---|---|---|---|---|---|---|---|---|---|
| No scans yet | ||||||||||