On Thu, 2009-06-18 at 15:04 +0200, polloxx wrote: > Dear, > > we use blacklists as a first defense against spammers. We have hese > lists at our postfix server: > > reject_rbl_client pbl.spamhaus.org, > reject_rbl_client list.dsbl.org, > reject_rbl_client bl.spamcop.net, > reject_rbl_client safe.dnsbl.sorbs.net, > reject_rbl_client cbl.abuseat.org, > > Since the end of May blacklisting is performing worse. Is there an > explanation for this? > Are there other good blacklists you can recommend? > > thx. I note that this one;
no-more-funn.moensted.dk Often has a good hit rate, but in production I can't speak for its latency.
