Did someone open up the spam floodgates today? I'm easily getting twice as much today as I have in a long time.
It could be a side effect of Verisign's "this domain doesn't exist, would you like to buy it?" shenanigans. It's hard to test that a domain exists when you're no longer getting useful responses. That could break quite a few spam filters.
Re:"No Such Domain" Temporarily Broken
Buck on 2003-09-18T22:19:03
ISC supposed to be working on a fix; coming out as a patch to BIND. I use djbdns, myself. YMMV.Re:"No Such Domain" Temporarily Broken
chromatic on 2003-09-19T02:22:47
It came out a day or so ago, for all three supported versions of BIND. Someone upstream of you has to apply it and then change the configuration file to ignore the synthesized requests.