Know your domain's trust score before you hit send.
A comprehensive diagnostic report for your email infrastructure. Eleven checks, exact fixes, and a score you can show a client.
credmail.com
Captured Aug 20, 2026
credmail.com
Captured Sep 21, 2026
Real, timestamped snapshots of credmail.com — before the fixes were applied, and the current live check.
A report you can send to a client.
Every check produces a stamped, dated, shareable report. Agencies send them to clients. Founders use them to prove infrastructure readiness to investors.
View a sample reportcredmail.com
Three steps, one report.
Enter your domain
We resolve the DNS and authenticate your entire mail infrastructure.
We get your score
Eleven diagnostic checks in parallel — DNS records, 107 blacklists, BIMI, MTA-STS, TLS-RPT, reputation, WHOIS, and propagation.
You get the fix
Every issue comes with exact configuration syntax. No documentation to read — copy, paste, verify.
Every check you need, in one place.
You probably have questions.
Is my domain data safe?
Every report is private by default. Public snapshots are opt-in. We never sell or share diagnostic data. All transfer is encrypted.
Do I need to know DNS?
No. Every issue comes with exact copy-paste configuration. You don't need to understand SPF syntax — our AI writes the record, you copy it into your DNS panel.
How is this different from MXToolbox?
MXToolbox gives you a lookup bar and a wall of raw DNS output. CredMail gives you a scored, stamped report with AI-written fix steps, shareable links, and 4 specialized AI agents for different email problems.
What if I'm on a free plan?
Three free domain checks per month, unlimited public snapshots you can share. The paid plans remove limits and add email verification via Bouncer.
Your domain has a trust score. Find out what it is.
Free for your first scan. Save and share reports with a free account.