IIS and SMTP - BAD Mail

Author

BAD Mail

B Sicard

2004-01-26, 1:35 am

Our badmail directory is filling up with replies from
other domains with regards to emails we know our system
did not send out. It appears that some SPAM engine out
there is sending out messages with a reply address that is
fictitious but contains our root domain name (ie..
qers1e@our_root.com) I have a couple of questions
regarding this...

1. How can we determine who the true originator of the
emails are?

2. How do I configure the Exchange Server/SMTP service to
just discard any emails coming in as replies to these
fictitious email addresses the SPAM engines are using.
Instead of filling up the bad mail directory.