AFAIK, DSN's are for exceptional conditions. IE, in a well functioning system, all messages get delivered and no DSN's need to be sent.
No. DSN's are Delivery Status Notifications, not just bounces. See RFC1891 and RFC3461. -- Bill Cole bill@scconsult.com _______________________________________________ Asrg mailing list Asrg@ietf.org https://www1.ietf.org/mailman/listinfo/asrg