Domain Key Vs Dkim

An email message signed with domainkeys will utilize both a public key record and a policy.

Domain key vs dkim. Domainkeys identified mail dkim is an email authentication method designed to detect forged sender addresses in emails email spoofing a technique often used in phishing and email spam. It verifies the domain used in the from or sender header. Add a comment 7.

Being very similar in functionality to domainkeys dkim has additionally adopted aspects from cisco s identified internet mail standard iim and the result has been an enhanced standard that provides more flexibility and security than its predecessor. Far better to implement both if possible. Please explain about differences between domainkeys vs dkim.

John gardeniers aug 20 10 at 1 19. Domainkeys identified mail dkim is the successor to yahoo domainkeys. What is domainkeys domainkeys is a domain level authentication standard that uses public private key encryption dns and multiple policies to prove the legitimacy and contents of an email message.

It achieves this by affixing a digital signature linked to a. And while the private key is kept private the public key is generated by a tool on the mail server and can easily be copied and pasted into a txt record with that domain s dns provider e g godaddy enom dyndns etc.