failure delivery

[MAILER-DAEMON]

Message from  yahoo.com.
Unable to deliver message to the following address(es).

<address@hidden>:
217.12.1.71 does not like recipient.
Remote host said: 550 5.1.1 <address@hidden>... User unknown
Giving up on 217.12.1.71.

--- Original message follows.

Return-Path: <address@hidden>
X-Rocket-Spam: 84.167.52.21
X-YahooFilteredBulk: 84.167.52.21
X-Rocket-Track: -80 ; SFLAG=OPENRELAY ; SERVER=68.142.202.232 # cat=BK; 
info=ip:BK<ip=84.167.52.21,policy=g-w0,n0,g100>;sv:UK<ip=68.142.202.232>
X-Rocket-Server:  68.142.202.232
Authentication-Results: mta212.mail.mud.yahoo.com
  from=gnu.org; domainkeys=neutral (no sig)
X-Originating-IP: [84.167.52.21]
Return-Path: <address@hidden>
Received: from 84.167.52.21  (HELO btissgwg.org) (84.167.52.21)
  by mta212.mail.mud.yahoo.com with SMTP; Sun, 15 May 2005 15:32:22 -0700
From: address@hidden
Date: Sun, 15 May 2005 21:01:59 UTC
Subject: Transparenz ist das Mindeste
Importance: Normal
X-Mailer: Outlook 10.43
X-Priority: 3 (Normal)
X-MSMail-Priority: Normal
MIME-Version: 1.0
Message-ID: <address@hidden>
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset="us-ascii"

Lese selbst:
http://www.npd.de/npd_info/deutschland/2005/d0405-39.html