Free DMARC Record Checker
Instant DMARC lookup to verify your domain email authentication policy and identify security gaps.
Frequently Asked Questions
What is a DMARC record?
DMARC (Domain-based Message Authentication, Reporting, and Conformance) is an email authentication protocol that helps protect your domain from unauthorized use.
Why do I need DMARC lookup?
A DMARC lookup helps you verify that your DMARC record is correctly published in your DNS and is valid.
Does DMARC replace SPF and DKIM?
No, DMARC relies on SPF and DKIM. It uses them to verify email authenticity and provides a policy framework for handling failures.