Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

5.7.1 smtp;550 5.7.1 Requested action not taken: message refused

Posted on 2007-04-04
3
Medium Priority
?
351 Views
Last Modified: 2013-12-17
Sending mail from exchange 2003 enterprise, to unknown. Send basic email as in hello how are you they recive it. Send an attatchment like a word doc and get response back stating "5.7.1 smtp;550 5.7.1 Requested action not taken: message refused" with my mail server domain included. If reply to a message from the send (such as reply from hiello how are you ) to doamin and attach doc it is received? Any thoughts?
0
Comment
Question by:BrianC87124
1 Comment
 
LVL 104

Accepted Solution

by:
Sembee earned 1000 total points
ID: 18852704
The message means what it says - the message was rejected. The fact that your server is in the NDR means that the message was rejected before or during delivery, not afterwards.  As long as you not running anything local on your server, the most you can probably do at this time is enable SMTP logging and see if there is an actual attempt to connect to the remote server. If there is, then the message is being blocked by the other end.

Simon.
0

Featured Post

Vote for the Most Valuable Expert

It’s time to recognize experts that go above and beyond with helpful solutions and engagement on site. Choose from the top experts in the Hall of Fame or on the right rail of your favorite topic page. Look for the blue “Nominate” button on their profile to vote.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

The main intent of this article is to make you aware of ‘Exchange fail to mount’ error, its effects, causes, and solution.
Are you looking for the options available for exporting EDB files to PST? You may be confused as they are different in different Exchange versions. Here, I will discuss some options available.
how to add IIS SMTP to handle application/Scanner relays into office 365.
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA). For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651 If you want to manage em…
Suggested Courses

772 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question