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[cobalt-users] mail loops back to me (MX problem?) on a RaQ550



Hello,

we have some raq3 and raq4 but (I hope the last) problem with a brand new RaQ500.

Sorry, I did not find really help in the older messages on this list.

----- The following addresses had permanent fatal errors -----
<tester@xxxxxxx>
   (reason: 553 5.3.5 system config error)

  ----- Transcript of session follows -----
553 5.3.5 mail.cds9.de. config error: mail loops back to me (MX problem?)
554 5.3.5 Local configuration error
 
Final-Recipient: RFC822; tester@xxxxxxx
Action: failed
Status: 5.3.5
Diagnostic-Code: SMTP; 553 5.3.5 system config error
Last-Attempt-Date: Wed, 29 Jan 2003 21:16:51 +0100 

When I make nslookups to the both nameserver ns.cds3.de and ns.cds5.de, everything seems good.
I can send mails from the server out, e.g. by webmail, but I cannot send mails to the server. A little later the message above appears.

What have I made wrong?
Thanks for help. 

Mit freundlichen Grüßen 

Stefan Spörrer