I use CanIt-Pro as my spam filter and it has the capability of doing an LDAP lookup against my Exchange 5.5 server. http://www.canit.ca Vamsoft has a low cost DNSbl checker and has a third party script on their site to do an AD lookup http://www.vamsoft.com/orf/tools.asp John > -----Original Message----- > From: Marvin Cummings [mailto:mcummings@xxxxxxxxxxxxxxx] > Sent: Wednesday, January 14, 2004 5:33 PM > To: [ExchangeList] > Subject: [exchangelist] RE: mail still arriving to deleted accounts > > > http://www.MSExchange.org/ > > Yes I mean being delivered to existing and deleted users. I > currently have the mail being forwarded to an account I use > to manage all spam hitting the server. This account is > holding all of the crap that's being sent to multiple > existing and deleted user accounts. The only problem is that > I do get false-positives from time to time so I'm wondering > if I can keep mail from arriving to the user accounts that I > know are deleted from the network? > > Thanks > > > -----Original Message----- > From: Bob Smith [mailto:ishmell@xxxxxxxxxxx] > Sent: Wednesday, January 14, 2004 5:24 PM > To: [ExchangeList] > Subject: [exchangelist] RE: mail still arriving to deleted accounts > > http://www.MSExchange.org/ > > If by "delivered to them", you mean that mail is still being > sent to those > addresses, but not stored in a mailbox (thus, an NDR is being > sent out).. > then there is nothing you can do about it. IF you mean that > this mail is > being stored in some mailbox that has no user account, then > you need to > either purge the mailbox or assign it to a dummy account and > then delete the > dummy account and mailbox. > > Amal ;) > > > >From: "Marvin Cummings" <mcummings@xxxxxxxxxxxxxxx> > >Reply-To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx> > >To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx> > >Subject: [exchangelist] mail still arriving to deleted accounts > >Date: Wed, 14 Jan 2004 17:18:57 -0500 > > > >http://www.MSExchange.org/ > > > >Exchange 2000 w/SP3 on Windows 2000 /SP4 network. > > > >I'm constantly getting mail, spam, to accounts that no > longer reside on > >my > >network. These accounts have been deleted for quite a while > yet mail is > >still being delivered to them. What or is there anything I > can do to keep > >this mail from coming in? > > > >Thanks > > > > > > > > > >------------------------------------------------------ > >List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > >Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > >Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ > >------------------------------------------------------ > >Other Internet Software Marketing Sites: > >Leading Network Software Directory: > http://www.serverfiles.com No.1 ISA > >Server Resource Site: http://www.isaserver.org Windows Security > >Resource Site: http://www.windowsecurity.com/ Network > Security Library: > >http://www.secinf.net/ Windows 2000/NT Fax Solutions: > >http://www.ntfaxfaq.com > >------------------------------------------------------ > > _________________________________________________________________ > Get a FREE online virus check for your PC here, from McAfee. > http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 > > > ------------------------------------------------------ > List Archives: > http://www.webelists.com/cgi/lyris.pl?> enter=exchangelist > > Exchange Newsletters: > http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > Leading Network Software Directory: > http://www.serverfiles.com No.1 ISA Server > Resource Site: > http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------