{"draft":"draft-moore-rfc1891bis-02","doc_id":"RFC3461","title":" Simple Mail Transfer Protocol (SMTP) Service Extension for Delivery Status Notifications (DSNs) ","authors":["K. Moore"],"format":["ASCII","HTML"],"page_count":"38","pub_status":"DRAFT STANDARD","status":"DRAFT STANDARD","source":"IETF - NON WORKING GROUP","abstract":" This memo defines an extension to the Simple Mail Transfer Protocol (SMTP) service, which allows an SMTP client to specify (a) that Delivery Status Notifications (DSNs) should be generated under certain conditions, (b) whether such notifications should return the contents of the message, and (c) additional information, to be returned with a DSN, that allows the sender to identify both the recipient(s) for which the DSN was issued, and the transaction in which the original message was sent.  [STANDARDS-TRACK]","pub_date":"December 2002","keywords":["SMTP-DSN","Simple Mail Transfer Protocol","Delivery Status Notifications"],"obsoletes":["RFC1891"],"obsoleted_by":[],"updates":[],"updated_by":["RFC3798","RFC3885","RFC5337","RFC6533","RFC8098"],"see_also":[],"doi":"10.17487\/RFC3461","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc3461"}