[Postfixbuch-users] Blocken von TLDs, ' in Absenderadresse

[Andreas Winkelmann]

Am Tuesday 19 December 2006 07:56 schrieb Wolfgang Murth:

> 1. Wie blocke ich am effizientesten ganze TLDs?
> Sehr viel Spam kommt aus .jp ode .cn Domains, aus welchen keinerlei normale
> Mail zu erwarten ist und daher abgewiesen werden soll.
>
> Return-Path: <doltscampfires at ab.cyberhome.ne.jp>
> X-Original-To: w.murth at wmsmt.com
> Delivered-To: w.murth at wmsmt.com
> Received: from dslc-082-082-108-100.pools.arcor-ip.net
> (dslc-082-082-108-100.pools.arcor-ip.net [82.82.108.100])
> 	by wmsmt.at (Lupemail) with ESMTP id A38A4C015D
> 	for <w.murth at wmsmt.com>; Mon, 18 Dec 2006 10:40:12 +0100 (CET)
> Received: from 210.171.138.159 (HELO iron1.cyberhome.ne.jp)
>      by wmsmt.com with esmtp (VVHL/A7*'T( XZA1LO)
>      id 78NA72-7<MU.+-Q0
>      for w.murth at wmsmt.com; Mon, 18 Dec 2006 10:09:28 -0060
> From: "Olen Ford" <doltscampfires at ab.cyberhome.ne.jp>
> To: <w.murth at wmsmt.com>
> Subject: Olen [Spam][97.3%]

http://www.postfix.org/postconf.5.html#smtpd_sender_restrictions
http://www.postfix.org/access.5.html

http://www.postfix.org/regexp_table.5.html
http://www.postfix.org/pcre_table.5.html

> 2. In Absenderadressen gibts immer wieder '. Wie blocke ich das am Besten
> (abgesehen von wanadoo.fr)? Untenstehend ein Header einer solchen Mail.
> wmsmt.com und wmsmt.at sind meine Domains.

Was heisst "abgesehen von ..."?

> Return-Path: <feasibility'sTubman's at accelenation.com>
> X-Original-To: w.murth at wmsmt.com
> Delivered-To: w.murth at wmsmt.com
> Received: from AMarseille-252-1-121-54.w86-216.abo.wanadoo.fr
> (AMarseille-252-1-121-54.w86-216.abo.wanadoo.fr [86.216.32.54])
> 	by wmsmt.at (Lupemail) with ESMTP id EC55EC015D
> 	for <w.murth at wmsmt.com>; Mon, 18 Dec 2006 11:37:21 +0100 (CET)
> Received: from 208.207.96.62 (HELO cluster.gtw.net)
>      by wmsmt.com with esmtp (--S1G'UQV =6''A=)
>      id DO at -6;-*0*O=,-?T
>      for w.murth at wmsmt.com; Mon, 18 Dec 2006 11:06:37 -0060
> From: "Emmett Diamond" <feasibility'sTubman's at accelenation.com>
> To: <w.murth at wmsmt.com>
> Subject: Emmett [Spam][97.2%]
> Date: Mon, 18 Dec 2006 11:06:37 -0060
> Message-ID: <01c72294$9685e510$6c822ecf at feasibility'sTubman's>

-- 
	Andreas