I am running SBS2003 with Exchange. Whenever I recieve my Server Usage Report I notice that the Administrator account sends out 100-150 emails, but only about 25% of them are internal recipients, the rest are external recipients. (In my last report I had 115 emails sent, with 27 internal recipients, and 88 external recipients.)
I am assuming that these are NDR's that are being sent out whenever we receive random spam, but I am not sure.
How do I view Admin email sent to external recipients so I can confirm that my Admin account is not comprimised and sending out spam?
Thank you! =)