Domain-based Message Authentication, Reporting and Conformance (DMARC)

wikipedia:DMARC (2015)

• _dmarc
• dig -t TXT _dmarc.google.com

• p=none
• p=reject

Related terms

• dig
• dig -t MX
• https://stackoverflow.com/questions/tagged/dmarc?tab=Votes

See also

• Mail, SPF, DMARC, MX, DKIM, ARC, Email Authentication, Email spoofing, Sender ID
• Mail, SMTP, submission, SMTPS, POP, IMAP, StartTLS, Exim, Postfix, IRedMail, Fail2ban, Dovecot, Roundcube, DKIM, SPF, DMARC, MX, ssmtp, mailx, Swaks