On Jan 31, 2008 8:29 AM, Chyka, Robert <[EMAIL PROTECTED]> wrote:
> Hello,
>
> We have an exchange 5.5 server and it is listed on a Spam list as having
> backscatter or sender callouts. I understand what backscatter is but not
> sure how to stop or block it on Exchange 5.5.can anyone point me
Hello,
We have an exchange 5.5 server and it is listed on a Spam list as having
backscatter or sender callouts. I understand what backscatter is but
not sure how to stop or block it on Exchange 5.5.can anyone point me
in the right direction?
Thanks...
~ Ninja Email Security with Clou
