What could you do if someone sent spam specifing your domain as return address?
 

Opened my outlook today and got 480 "nondelivery reports". Holy cow!
Looks like someone sent spam specifing my domain in return address and did it by purpose (why?). I can only imagine the total amount of letters sent, if I got just 480 non-delivery letters in my mailbox.

Any suggestions how to prevent worst consequences in this shitty situation? Thanks.

get rid of your catch-all email and only accept to designated addresses.

Won't prevent them from doing what they are doing (nothing you can do about that), but at least your in-box won't get filled.

I've had that happen before... do what baddog said, weeding through a catch all box is a pain.

Fuck i hate spammers...

We got hit with something similiar recently (the wife gated it all on her system, thankfully).

come here and bitch...and hope it passes..lol