Looks up the DMARC TXT record for a domain by querying _dmarc.<domain>.
DMARC (Domain-based Message Authentication, Reporting, and Conformance) tells receiving mail servers
what to do with messages that fail SPF or DKIM checks. Use this to verify your email policy is published and correct.
Click any record to copy it.
_dmarc.<domain> automatically — just enter the base domain.