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

**timbo343** · 22nd June 2006, 09:39 AM

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** · 23rd June 2006, 04:28 PM

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_** · 23rd June 2006, 05:13 PM

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

**GrumbleDook** · 23rd June 2006, 08:05 PM

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** · 26th June 2006, 09:55 AM

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??