DKIM – DomainKeys Identified Mail Record

DomainKeys Identified Mail (DKIM) records allow a recipient to validate a sender as the owner of an email message.

Domain Keys use public key encryption to apply digital signatures to email, this allows verification of the sender as well as of the integrity of the message in question. DK/DKIM records are generated by your email service provider and created as TXT records . Visit the Domain Key public website to learn more: DKIM.ORG