Hi,
We've got a very odd and perplexing problem that has recently occurred on
our mail server.
It's a Redhat Linux server running the latest version of Exim, and the
problem we have been getting has been that we are unable to receive mail
from one sender. We can send to him, and we have verified that he has no
problems sending to anyone else. We also have no problems receiving mail
from other people, it is just this guy.
Eventually (after a day or so) he gets the following error:
451-Could not complete recipient verify callout for <<<
451-mike.jones@???
I can find no record of any mail that he has attempted to send to us in our
maillog or rejectlog.
I have gone through our config file and found no settings with regards to
callout, so our exim server is using all the default values.
Simply question really - Is the fault at our end with our configuration, or
is it at the sender end ?
Michael Jones
Systems and Network Administrator
Fast Web Media Ltd
Email: michael.jones@???
Tel: +44(0)161 835 3444
Fax: +44(0)161 835 3488
Mobile: +44(0)7921 677161
Fast Web Media Ltd is the wholly owned UK operating company of Total Sports
Online ASA -
www.totalsportsonline.com
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