🔍 DMARC Record Checker
Look up and explain a domain's DMARC policy in plain English.
What is DMARC?
DMARC (Domain-based Message Authentication, Reporting & Conformance) is an email authentication protocol that builds on SPF and DKIM. It tells receiving mail servers what to do when emails fail authentication checks.
p=none— Monitor only, don't take action on failing emailsp=quarantine— Send failing emails to spam/junk folderp=reject— Reject failing emails outright