>>>>> "DE" == Dino Edwards <dino.edwa...@mydirectmail.net> writes:
DE> Hello, We have various IPs that throughout the day hammer our server DE> attempting to deliver messages to non-existent recipients. The messages DE> get rejected because the recipients do not exist. This results with having DE> 30 to 100 rejected emails at a time. What is the recommended way to combat DE> this behavior? After having implemented postscreen with abusix and spamhaus in my case such emails have been dramatically reduced. If you are not using postscreen you may want to give it a try. Togan -- Life is endless possibilities, and there is choice!