I noticed a week or two back that I started getting ‘reflected’ spam e-mails. These have been sent with spoofed random addresses from my domains and bounced back. Either the address is not valid or, more annoyingly, with a curt message from an anti-spam program asking me to verify myself. This is very smart except that it creates more damn spam. The hassle is just shifted onto my doorstep.
I guess I could install my own spam reflector asking their spam-relector to verify itself but I worry it could laser out of control as mail servers collapse under the weight of a million scripts checking each others credentials.
I’ll just disable the catch-all e-mail and hope for the best for now.