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troubleshooting Question

Where is this spam coming from - SBS 2003?

Avatar of bezell2
bezell2 asked on
ExchangeSBSEmail Protocols
5 Comments1 Solution326 ViewsLast Modified:
I was told by my SMTP relay provider that my SBS 2003 server was relaying large amounts of spam messages. I checked and I am not an open relay. I could find the messages in my Message Tracker and in the Exchange logs. Attached is a spreadsheet with some of the spam messages. The "client-ip" is not mine. How do I find out where this is coming from and how do I block it?

Avatar of MrLonandB
This problem has been solved!
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