what are the chances, Chris, that someone has somehow gotten into the mail servers and is using them to send spam?
Thats always my concern when I get these bounces - could it be that I got hacked or exploited?
I turned off the mail service on a domain - and was still getting the bounces.
I also worry someone will complain about my domain to the blacklists.
Is there an easy way to tell from the bounce that it's a spoof?
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