by Arlen Bake » Sat, 05 Jul 2003 15:40:09
My DNS has MX records installed for both domain.com and anotherdomain.com.
I get a NDR saying
Also, when I setup a mail-enabled contact to foward emails to
Any suggestions would be gratefully appreciated.
by thom » Sun, 06 Jul 2003 20:52:31
Quote:>-----Original Message-----
>I'm using Exchange 2000 Server with 1 virtual SMTP
server.
>My DNS has MX records installed for both domain.com and
anotherdomain.com.
>However, when I try to send an email to
>Also, when I setup a mail-enabled contact to foward
emails to
>Any suggestions would be gratefully appreciated.
>.
1. Unable to relay for user@dom.com - user unknown
Running MS Exchange Server 5.5 for over 3 years now and occassionally it
starts rejecting valid Email addresses with, "Error 550 - Unable to
changed and the address in question is the same as it's been since the
server was installed.
Re-booting the server (sometimes it takes 3 times) has in the past
cleared the problem but lately the problem has been more persistent.
What causes this and how can we fix it and avoid it?
-Ken Winters
2. Outlook and Exchange/accessing the manager property
3. 550 5.7.1 Unable to relay for user@domain.com
4. Resource for existing applications?
5. 550 Unable to relay for user@domain.com
7. 550 Error - Unable to Relay for user@domain.com
8. OUTLOOK 2000 w/ EXCHANGE Issue !
9. 550 5.7.1 unable to relay for you@company.com
10. 550 5.7.1 Unable to relay for dcrow@kc.rr.com
11. 550 5.7.1 Unable to relay for info@new.com
12. Unable to relay for user1@domain.com
13. Diagnostic-Code: smtp;550 5.7.1 Unable to relay for bob@je1.com