Bounce backs please Help!!!!!

[Fabit]

Hello tek world,

Here is my issue. I'm recieving mailer-daemon messages.

the error is indicated as fallows:

0.0.0.0(my Ip) failed after I sent the message.
Remote host said: 550 5.7.1 requested action not taken: message refused.

I usually recieve at least 4 a day. Can someone please halp?

Most Appreciative,

 

[N0ktar]

Try this:

http://www.christensen-software.com/support/articles/messagerefused.htm

 

[Fabit]

I could, but I dont have that configured with my exchange2k3.

 

[Zelandakh]

Set up an SPF record on your public DNS then get your Anti Spam solution (or AV if it does it) to do SPF checking and only delete the failures which those will cover.

Sorted.