troubleshooting Question

550-Verification failed for

Avatar of ETimmer
ETimmer asked on
Email Servers
5 Comments1 Solution3703 ViewsLast Modified:
I can't figure it out ,even like my isp. They already moved the entire domain to another server, but the problem remains.

I use sendmail in my cgi-script on the domain to send order confimations to clients. Most of the send messages returns with 550-Verification failed.

Till a week ago everything works fine for severeal years. I've never had any problems with sendmail. It seems that the server could not be verified by the receiving mailserver ???

Pls any suggestions ??? I'm stuck

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
   SMTP error from remote mailer after RCPT TO:<>:
   host []: 550-Verification failed for <>
   550-Unrouteable address
   550 Sender verify failed

------ This is a copy of the message, including all the headers. ------

Return-path: <>
Received: from barbamam by with local (Exim 4.50)
    id 1E8F9h-0005sx-5q
    for; Thu, 25 Aug 2005 05:40:22 -0500
Subject: Bedankt voor je bestelling bij
Message-Id: <>
Date: Thu, 25 Aug 2005 05:40:21 -0500

Hallo e,

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