Dear All; i am facing a big problem here…can anyboody help me?? my problem is that my Real IP Address listed as a spam everyday(i remove it from DNSstuff daily)… i turn off Relay and make some changes with Smpt Inbound Controls as Forums Said…But No way?? can any body help me…
Thanks in Advice,
Mohamed Hemdan
Subject: Listed As Spam
I take it you mean you are being blacklisted ? There could be a number of things you need to look at. From my own experience, one of them is the Out Of Office agent. If your users are receiving spam, and use OOO, your domain may itself become a source of spam, because the OOO will reply to spam just as well as to bona fide mail. Look at your logs to see.
One fairly drastic but effective solution is to use the option on the OOO parameters Exclusions tab to disable replying to all Internet mail.
The best solution is of course to ensure no incoming spam gets replied to.
HTH
Subject: RE: Listed As Spam
Thanks John for your answer…But Problem still exist 
i think there is an open relay in my SMTP Inbound Control configuration…here is my configuration :
Inbound Relay Controls
Allow messages to be sent only to the following external internet domains: prosoft.com.eg
Deny messages to be sent to the following external internet domains: Empty
Allow messages only from the following internet hosts to be sent to external internet domains: [196.201.241.*] —>My real IP
Deny messages from the following internet hosts to be sent to external internet domains: empty
Inbound Relay Enforcement
Perform Anti-Relay enforcement for these connecting hosts: External hosts
Exclude these connecting hosts from anti-relay checks: [213.212.201.]; [196.124.0.]; mail.prosoft.com.eg
Exceptions for authenticated users: Allow all authenticated users to relay
DNS Blacklist Filters
DNS Blacklist filters: Disabled
Inbound Connection Controls
Verify connecting hostname in DNS: Disabled
Subject: RE: Listed As Spam
I cannot say in detail how your configuration should be set, but you will find all the info you need in Administrator Help and by searching the forums (e.g. for “open relay”.)
On the other hand, you need to know how your network is set up. Are you sure that you need to provide relays at all, except for authenticated users ? Do you need those exclusions ?
John