Free DMARC Generator & Policy Builder
Construct compliant DMARC records to instruct receiving mail servers how to treat unauthenticated emails.
DMARC Policy Builder
Domain-based Message Authentication, Reporting, and Conformance (DMARC) protects your brand by preventing domain spoofing. Customize your enforcement policy and reporting targets.
Generated DMARC TXT Record
v=DMARC1; p=none
DNS configuration tip: Publish this as a TXT record under the hostname
_dmarc.example.com.Understanding DMARC Policies
DMARC enables domain owners to specify how receiving inbox providers should handle messages that fail authentication checks.
- p=none: Collects XML compliance reports without impacting deliverability.
- p=quarantine: Delivers failing emails directly to the recipient spam/junk folder.
- p=reject: Rejects unauthenticated messages outright at the gateway.