Undelieverable Mail, relay?

[teash]

Hi guys,

I am getting about 100 messages through out the day saying mail was undelievered, and no one here is sending them.

I think I am only getting messages returned that were sent to email addresses that were invalid. I am unsure how many messages are actually being sent from the server.

Are there any first steps you guys can suggest? Any programs/utilities?

Thanks,
Tim

 

[N0ktar]

you can filter txt attachements and this will stop fake NDRs, you can also get email filtering program such as XWall (check out this thread: thread10-1038252)