This Policy Also Known As Domainbased Message Authentication somalia email list 35881 contact leads Reporting And Conformance Is Yet Another Record That Is Published In The Dns It Specifies Whether A Sending Domain Is Using Spf Dkim Or Both Protocols For Authentication Dmarc Is Often Described As A Way To Get The Best Out Of Spf And Dkim Because It Creates A Common Framework Using Both Protocolsfor Many People Missing An Important Legitimate Email Is Even Worse Than Letting Spam Get Through To Their Inbox

Real Emails Can Sometimes Fail Dkim And Spf Authentication For Various Reasons So Mailbox Providers May Let Emails Through If They Dont Pass The Test But Appear To Come From A Legit Sending Domain Dmarc Makes It More Clear What To Doa Dmarc Policy Allows Senders To Create A Framework That Defines Its Email Authentication Methods And Dictates How To Handle Messages That Violate The Policy There Are Three Options Domain Owners Can Choose To Specify The Treatment Of Emails That Fail Dmarc Validationthe Three Dmarc P Policiespnone Take No Action