System abused by spammer?

[Victor Bondarenko]

On Fri, Mar 28, 2003 at 10:51:06AM +0100, Martin Moeller wrote:
>     BTW, how can I check if somebody specifies me as his MX? ;-)

$ host -t mx theirdomainname.com

Will give you a list of the MX's they specified for their domain.  Of
course getting the spammers real domain is a bit more involved.

If you're still not sure if someone is relaying through your mail server:
http://www.geocities.com/spamresources/tools.htm#relay

Victor

-- 
vpb at indite.org