* polloxx <poll...@gmail.com>: > 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?
Of course. Read: http://dsbl.org/ Remove list.dsbl.org Replace pbl.spamhaus.org with zen.spamhaus.org Remove cbl.abuseat.org, which is included in cbl.abuseat.org -- Ralf Hildebrandt Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.computerbeschimpfung.de I must confess, I was born at a very early age. - Groucho Marx