I would gladly block that 38.113.3.xx address in postfix like I blocked those other 2000 ip-segments but.. they are not the actual sender. They relay it to spambots I think: Received: from 127ppp11.telegraph.spb.ru (127ppp11.telegraph.spb.ru [213.158.11.127]) by *** (Postfix) with ESMTP id 9015D15E0E6; Sun, 12 Jun 2005 20:00:49 +0200 (CEST) Received: from phreaker.net (mx1.phreaker.net [38.113.3.77]) by 127ppp11.telegraph.spb.ru (Postfix) with ESMTP id DIW58CSCCV for <***>; Sun, 12 Jun 2005 13:09:57 +0000
So I had to reject it using a header-check in postfix. Menno >> Received: from bonbon.net (mx2.bonbon.net [38.113.3.55]) >> Received: from bonbon.net (mx3.bonbon.net [38.113.3.75]) >> Received: from gamebox.net (mx1.gamebox.net [38.113.3.68]) > *snip* > > That subnet is listed in spews. Block away! > > http://spews.org/html/S2888.html > > http://www.completewhois.com/cgi-bin/whois.cgi?query=38.113.3.57