What is DomainKeys?

• http://antispam.yahoo.com/domainkeys
  
  This site includes the paper "DomainKeys: Proving and Protecting Email Sender Identity" which describes DomainKeys in more detail. Even more details, including implementation details for various MTAs, is located at the following web site:

• http://domainkeys.sourceforge.net
  
  The site referenced above also includes information about testing newly created DomainKeys records.
  
  The technical specifications for DomainKeys is located at the following URL:

• http://www.ietf.org/internet-drafts/draft-delany-domainkeys-base-05.txt
  
  DomainKeys has been merged with a similar proposal, Internet Identified Mail, and the combined specification is known as DomainKeys Identified Mail (DKIM). Work on the DKIM specification is currently in progress. However, the specification will provide for backwards compatibility with DomainKeys, so any DomainKeys records created now will remain valid after the DKIM specification is released. Habeas recommends that its customers begin planning for adoption of DKIM.