"Fossies" - the Fresh Open Source Software Archive

Member "courier-1.2.2/courier/doc/courierdsn.html" (25 Aug 2013, 4423 Bytes) of package /linux/misc/courier-1.2.2.tar.bz2:

Caution: In this restricted "Fossies" environment the current HTML page may not be correctly presentated and may have some non-functional links. You can here alternatively try to browse the pure source code or just view or download the uninterpreted raw source code. If the rendering is insufficient you may try to find and view the page on the courier-1.2.2.tar.bz2 project site itself.

Delivery Status Notifications in The Courier mail server

Here is a sample delivery status notification message from The Courier mail server. Notice that both "relay" and "failure" notifications for the same message are consolidated as one notice. The Courier mail server offers complete support for the DSN SMTP extensions, as specified by RFC 1894.

Received: from localhost (localhost []) (RFC1894)
  by relay1.example.com; Mon, 05 Jul 1999 14:55:42 -0400
From: "Courier mail server at relay1.example.com" <@>
To: perftest1@relay1.example.com
Subject: NOTICE: mail delivery status.
Mime-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
Content-Transfer-Encoding: 8bit
Message-ID: <courier.3780FFAE.000062AE@relay1.example.com>
Date: Mon, 05 Jul 1999 14:55:42 -0400

This is a MIME-formatted message.  If you see this text it means that your
E-mail software does not support MIME-formatted messages.

Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset=us-ascii

This is a delivery status notification from relay1.example.com,
running the Courier mail server, version 0.10.

The original message was received on Mon, 05 Jul 1999 14:55:26 -0400
from localhost (localhost [])



You requested a delivery acknowledgement (a return receipt) for the
following recipients of your E-mail message.  Unfortunately, your message
has been transferred to a remote mail system running older software that
that is not be capable of generating standard delivery acknowledgements.

Unless your message is eventually returned undeliverable, you may not
receive any further delivery notices for the following addresses:

<<< 250 ok 931200942 qp 25258


                           UNDELIVERABLE MAIL

Your message to the following recipients cannot be delivered:

>>> RCPT TO:<nosuchuser@relay2.example.com>
<<< 550 Sorry, no mailbox here by that name. (#5.1.1)


If your message was also sent to additional recipients, their delivery
status is not included in this report.  You may or may not receive
other delivery status notifications for additional recipients.

The original message follows as a separate attachment.

Content-Type: message/delivery-status
Content-Transfer-Encoding: 7bit

Reporting-MTA: dns; relay1.example.com
Arrival-Date: Mon, 05 Jul 1999 14:55:26 -0400
Received-From-MTA: unknown; localhost (uid 501)

Final-Receipient: rfc822; nosuchuser@relay2.example.com
Action: failed
Status: 5.0.0
Remote-MTA: dns; []
Diagnostic-Code: smtp; 550 Sorry, no mailbox here by that name. (#5.1.1)

Final-Receipient: rfc822; test2@relay2.example.com
Action: relayed
Status: 2.0.0
Remote-MTA: dns; []
Diagnostic-Code: smtp; 250 ok 931200942 qp 25258

Content-Type: message/rfc822
Content-Transfer-Encoding: 8bit

Received: from localhost (localhost []) (uid 501)
  by relay1.example.com; Mon, 05 Jul 1999 14:55:26 -0400
From: "test daemon" <perftest1@example.com>
To: perftest1@example.com
Subject: 8bit test
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 8bit
Message-ID: <courier.3780FF9E.00006296@relay1.example.com>
Date: Mon, 05 Jul 1999 14:55:26 -0400

test 0