daum.net & nate.com --- anyone had this problem

[timbo343]

Hi

 

Im having a lot of problems with messages been sent to domains daum.net and nate.com and was wondering if anyone else had this problem??

 

If so, can you please tell me a solution..

 

Thanks

 

Tim

[sahmeepee]

Are you saying that someone is using your mail servers to send spam? If so, I'd make sure you aren't inadvertantly running an open mail relay.

[Ric_]

If you don't want to send mail to these domains, blacklist them!

[GrumbleDook]

Do you mean that that you cannot send messages to these domains or that it appears you are sending lots of messages to these to domains?

[timbo343]

there are messages been sent to these domains, and ive looked on the net and tried to send a test email to these domains from hotmail and i get a bounce back saying that the domain doesnt exist. Is there any way within exchange i can black list these domains??

[plexer]

http://www.msexchange.org/tutorials/Blacklist_Support_Exchange_2003.html

 

Ben