the scourge of naver.com

naver.com is a korean portal with a totally broken mail system—it bounces messages to the address in the From: header, and the bounce messages are entirely in korean. the end result is that when a subscriber to a mailing list from naver.com starts having mail troubles, people posting to the mailing list start getting undecipherable bounce messages from users they've never heard of.

oh, and postmaster@naver.com and abuse@naver.com both bounce. jerks.

i wonder how broad the postmaster.rfc-ignorant.org and abuse.rfc-ignorant.org blacklists are.