…r supports enhanced mail system status codes [ RFC3463 ], reply- code "X.6.7" [ RFC5248 ] (see Section 4 ) is used, meaning "Non-ASCII addresses not permitted for that sender/recipient". When messages are rejected for other reasons, the server follows the model of the base email …
…rver supports enhanced mail system status codes [RFC3463], reply- code "X.6.7" [RFC5248] (see Section 4) is used, meaning "Non-ASCII addresses not permitted for that sender/recipient". When messages are rejected for other reasons, the server follows the model of the base email sp…
…r supports enhanced mail system status codes [ RFC3463 ], reply- code "X.6.7" [ RFC5248 ] (see Section 4 ) is used, meaning "Non-ASCII addresses not permitted for that sender/recipient". When messages are rejected for other reasons, the server follows the model of the base email …
…er supports enhanced mail system status codes [RFC3463], response code "X.6.7" [RFC5248] is used, meaning that "The ALT-ADDRESS is required but not specified". If the response code is issued after the final "." of the DATA command, the response code "554" is used with the meaning…
…supports enhanced mail system status codes [ RFC3463 ], response code "X.6.7" [ RFC5248 ] is used, meaning that "The ALT-ADDRESS is required but not specified". If the response code is issued after the final "." of the DATA command, the response code "554" is used with the meanin…
…col response codes. An extensible enhancement to this framework is defined in [ RFC5248 ]. Crocker Informational [Page 32] RFC 5598 Email Architecture July 2009 Although quite basic, the dominant routing mechanism for Internet Mail is the DNS MX record [ RFC1035 ], which specifie…