Internet Assigned Numbers Authority

                                                                 Address Literal Tags

   Created
   2007-11-14

   Last Updated
   2025-05-02

   Available Formats
   [IMG]
   XML [IMG]
   HTML [IMG]
   Plain text

   Registry Included Below

     • Address Literal Tags

Address Literal Tags

   Reference
   [RFC-ietf-emailcore-rfc5321bis-43]

   Note

 Moved to [IANA registry smtp] per [RFC-ietf-emailcore-rfc5321bis-43].

   Licensing Terms