qmail and DKIM

DomainKeys Identified Mail (DKIM) is a method for validating the identity associated with a message using using public-key cryptography and key server technology. DKIM is an enhanced version of Yahoo’s Domain Keys and Cisco’s Identified Internet Mail methods. As of February 2007 an IETF draft was accepted as “Proposed standard”, it may take some more … Continue reading qmail and DKIM