I'm looking for instructions on how to configure SPF in PureMessage 3.0.1.0 (part of Sophos Security Suite) running on Windows SBS2003. I've not been able to find any instructions on the Sophos site.
I've created a published SPF record for my domain by receive spam that has my email address as the sender - so I guess I need SPF activated to put a stop to this.
This thread was automatically locked due to age.