Free Tool
DMARC Record Lookup
Check any domain's published DMARC record and get every tag explained in plain English — policy, alignment, reporting, and coverage. No signup.
Queries the _dmarc TXT record over DNS-over-HTTPS. Nothing is stored.
About DMARC records
p=none isn't protection
A record at p=none only monitors. Spoofed mail still lands. The goal is to reach p=reject once your senders are aligned.
rua is how you see senders
The ruaaddress receives daily aggregate reports. Without it you're enforcing blind. Point it somewhere that parses them.
Turn that record into real protection
DDMARC reads your aggregate reports, shows which senders pass or fail, and guides you safely to p=reject. Free for 2 domains, no card.