Sad news I heard today: ORDB.org is shutting down! I consider ORDB one of the finest tools to fight spam, I configured it a couple of times in Sybari Advanced Spam Manager.
We regret to inform you that ORDB.org, at the ripe age of five and a half, is shutting down. It’s been a case of a long goodbye as very little work has gone into maintaining ORDB for a while. Our volunteer staff has been pre-occupied with other aspects of their lives. In addition, the general consensus within the team is that open relay RBLs are no longer the most effective way of preventing spam from entering your network as spammers have changed tactics in recent years, as have the anti-spam community.
We encourage system owners to remove ORDB checks from their mailers immediately and start investigating alternative methods of spam filtering. We recommend a combination involving greylisting and content-based analysis (such as the dspam project, bmf or Spam Assassin).
DNS and the mailing lists will vanish today, December 18, 2006.
This website will vanish by December 31, 2006.