Extended Smtp Error Codes
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2003 Category: Standards Track Enhanced Mail System Status Codes Status of this Memo This document specifies an Internet standards
Smtp Server Error Codes
track protocol for the Internet community, and requests discussion smtp error codes 554 and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol smtp error codes and acknowledgements Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The Internet
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Society (2003). All Rights Reserved. Abstract This document defines a set of extended status codes for use within the mail system for delivery status reports, tracking, and improved diagnostics. In combination with other information provided in the Delivery Status Notification (DSN) delivery report, these codes facilitate media and language
Smtp Error Codes Rfc
independent rendering of message delivery status. Table of Contents 1. Overview ......................................................2 2. Status Code Structure .........................................3 3. Enumerated Status Codes .......................................5 3.1 Other or Undefined Status ...................................6 3.2 Address Status ..............................................6 3.3 Mailbox Status ..............................................7 3.4 Mail system status ..........................................8 3.5 Network and Routing Status ..................................9 3.6 Mail Delivery Protocol Status ..............................10 3.7 Message Content or Message Media Status ....................11 3.8 Security or Policy Status ..................................12 4. References ...................................................13 5. Security Considerations ......................................13 Appendix A - Collected Status Codes ..........................14 Appendix B - Changes from RFC1893 ............................15 Author's Address .............................................15 Full Copyright Statement .....................................16 Vaudreuil Standards Track [Page 1] RFC 3463 Enhanced Mail System Status Codes January 2003 1. Overview There is a need for a standard mechanism for the reporting of mail system errors richer than the limited set offered by SMTP and the system specific text descriptions sent in mail message
Sub-Codes Registration Procedure(s) Specification Required Expert(s) Chris Newman Reference [RFC5248] Available Formats CSV Code Summary Description Reference Submitter Change Controller 2.XXX.YYY Success Success smtp error codes 550 specifies that the DSN is reporting a positive delivery action.
Mimecast Smtp Error Codes
Detail sub-codes may provide notification of transformations required for delivery. [RFC3463] (Standards track) G. Vaudreuil IESG list of smtp error codes 4.XXX.YYY Persistent Transient Failure A persistent transient failure is one in which the message as sent is valid, but persistence of some temporary condition has caused abandonment https://tools.ietf.org/html/rfc3463 or delay of attempts to send the message. If this code accompanies a delivery failure report, sending in the future may be successful. [RFC3463] (Standards track) G. Vaudreuil IESG 5.XXX.YYY Permanent Failure A permanent failure is one which is not likely to be resolved by resending the message in the current form. Some http://www.iana.org/assignments/smtp-enhanced-status-codes/smtp-enhanced-status-codes.xhtml change to the message or the destination must be made for successful delivery. [RFC3463] (Standards track) G. Vaudreuil IESG Subject Sub-Codes Registration Procedure(s) Specification Required Expert(s) Chris Newman Reference [RFC5248] Available Formats CSV Code Summary Description Reference Submitter Change Controller X.0.YYY Other or Undefined Status There is no additional subject information available. [RFC3463] (Standards track) G. Vaudreuil IESG X.1.YYY Addressing Status The address status reports on the originator or destination address. It may include address syntax or validity. These errors can generally be corrected by the sender and retried. [RFC3463] (Standards track) G. Vaudreuil IESG X.2.YYY Mailbox Status Mailbox status indicates that something having to do with the mailbox has caused this DSN. Mailbox issues are assumed to be under the general control of the recipient. [RFC3463] (Standards track) G. Vaudreuil IESG X.3.YYY Mail System Status Mail system status indicates that something having to do with the destination system has caused this DSN. System issues are assu
Reply codes in numerical order Code Meaning 200 (nonstandard success response, see rfc876) http://www.greenend.org.uk/rjk/tech/smtpreplies.html 211 System status, or system help reply 214 Help message 220