DMARC Checker
Pull the DMARC record from _dmarc.yourdomain and parse every tag — policy, reporting addresses, alignment and percentage. We tell you whether spoofers are actually being stopped, or whether you're only watching.
Tell receivers what to do with fakes.
DMARC builds on SPF and DKIM: it sets a policy for mail that fails authentication and sends you reports on who's sending as your domain. Without it — or stuck on p=none — spoofers run free.
- 01
Fetch _dmarc record
We query the TXT record at _dmarc.yourdomain and confirm it's a valid v=DMARC1 policy.
- 02
Parse every tag
p, sp, rua, ruf, pct, adkim, aspf — each tag is broken out and labeled in plain English.
- 03
Judge enforcement
We tell you whether the policy actually stops spoofed mail (quarantine/reject) or is merely watching (p=none).
DMARC records, answered.
Related free tools.
Spoofers handled. Now handle the bounces.
DMARC guards your domain's name; verification guards its reputation score. Clean your list free — 100 verifications, no card.