On Sun, 2007-04-15 at 07:51 -0400, Tommy Phipps wrote:
> Our company is receiving spoofed emails using our domain name along with
> many combinations of user names.
>
> I'm wondering if Exim can be set up to detect these spoofed messages to keep
> them from being passed to Exchange.
If by this you mean "because Exchange accepts them and bounces them if
the recipient is invalid", try this:
http://blogs.technet.com/dlemson/archive/2003/10/17/52019.aspx
Graeme