Uhhhh...because he's spoofing the e-mail address and not really sending from your e-mail servers?
The RFC's dictate that your mail server accept e-mail from anyone...regardless of who they are or what naming convention they use. -----Original Message----- From: Smith Thomas Contr 911 SPTG/SC [mailto:[EMAIL PROTECTED] Sent: Friday, October 31, 2003 7:47 AM To: Exchange Discussions Subject: Bogus Email I have Exchange sever 5.5., and our naming convention is first name. last name. There is some one who is emaiing porno to users and is going by [EMAIL PROTECTED] How can he do this with out using our naming convention ie.. [EMAIL PROTECTED] any help would be appreciated. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang =english To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]