roman at rotmax
Feb 22, 2012, 7:01 PM
Post #1 of 2
Exim Sender Verify problem with BATV
Today we run into some issue with one of our email accounts, for some
reason it won't receive emails from expedia (when you click email my
We checked the logs and saw the following entries in the log:
/2012-02-22 14:48:58 H=mx.expedia.com [126.96.36.199] sender verify
fail for <prvs=3923643a4=user [at] local-domai>: No Such User Here"
2012-02-22 14:48:58 H=mx.expedia.com [188.8.131.52]
F=<prvs=3923643a4=user [at] local-domai> rejected RCPT <user [at] local-domai>:
Sender verify failed
It seems that expedia puts your email (customers) as from and as
reply-to, sign it with BATV and sends it out.
In this case sender and receiver are local and clearly there is no such
user prvs=3923643a4=user though user [at] local-domai is a valid email account.
We have no problems receiving and delivering emails signed with BATV
from external domains but in this case the origin of the email was set
to our domain
and we don't use BATV to sign emails and even if we did I don't think
its proper way to send emails.
I was wandering if this is a problem on our side or its expedia?
Can we do something about it besides disabling sender verification ( /
Sender Verification Callouts are disabled)/?
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