- Plesk 12.5 for Windows
How to find spamming script on Windows server?
Here are general recommendations below:
127.0.0.1IP address is not added to white list. If it is all mail from the local server will be successfully sent regardless of the limitations, including spamming mail scripts.For more information please check an article Protection from Outbound Spam
Check the following forum thread on how to find a spammer in MailEnable: http://forum.mailenable.com/viewtopic.php?f=2&t=21980
List the network connections from command line with command
netstat -b -o. Check what IIS worker process is doing all the port 25 connections.