Rodrigo Barbosa wrote on Tue, 22 Aug 2006 14:38:57 -0300:
These other two, where the centos server is listed, seem to be active and working:
dnsbl-3.uceprotect.net ybl.megacity.org
Ah, just found your addendum. Yes, these are up. I made the mistake of just looking them up instead of doing a query to them. Usually, there's a www presence under the same hostname to advertise the policy.
Kai