Apparently, some of Google’s GMail servers are blacklisted on some RBLs (Real-time Blackhole Lists). Since we use GMail to send mail to each other, this is a royal PITA. Unfortunately, when I signed up with my web host, I wasn’t aware that they used RBLs.
Spam was already starting to tick me off. Now, anti-spam tactics are starting to tick me off too. Yes, I could blame this on spammers. But it still doesn’t excuse overzealous anti-spam measures.

As overzealous as border-crossing “security” measures?