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Old 11-30-2006, 11:03 PM   #1
taiwf
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Registered: Jun 2005
Distribution: debian, ubuntu, redhat,knoppix
Posts: 194

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postgrep fail to delay spammer?


Hi,

I just put the postgrey on my server and i have put everyone in the exception but myself (just to test the greylist). I have a spammer sending thro the email even though he is asking to wait for 900 second!


Dec 1 15:24:36 postfix/smtpd[31543]: NOQUEUE: reject: RCPT from p4005-ipbf201fukuhanazo.fukushima.ocn.ne.jp[211.0.243.5]: 450 <admin@example.com.au>: Recipient address rejected: Greylisted for 300 seconds (see http://isg.ee.ethz.ch/tools/postgrey....com.au.html); from=<igpnql@olry-bois.com> to=<admin@example.com.au> proto=SMTP helo=<p4005-ipbf201fukuhanazo.fukushima.ocn.ne.jp>
Dec 1 15:39:41 postgrey[23190]: delayed 905 seconds: client=p4005-ipbf201fukuhanazo.fukushima.ocn.ne.jp, from=igpnql@olry-bois.com, to=admin@example.com.au
Dec 1 15:39:42 postfix/qmgr[23217]: E6678E7F1F: from=<igpnql@olry-bois.com>, size=20861, nrcpt=1 (queue active)
Dec 1 15:39:43 postfix/qmgr[23217]: EF8F3E7F84: from=<igpnql@olry-bois.com>, size=21297, nrcpt=1 (queue active)
Dec 1 15:39:43 amavis[30654]: (30654-05) Passed, <igpnql@olry-bois.com> -> <admin@example.com.au>, Message-ID: <000601c71501$8a608380$ddec00d3@fif>, Hits: -
Dec 1 15:39:43 postfix/qmgr[23217]: 10BC6E7F1F: from=<igpnql@olry-bois.com>, size=21425, nrcpt=1 (queue active)


=============================================

sorry what i mean to say is delay doesn't seems to work with the spammer I encounter. Does anyone else using greylist encounter the same, where the spammer just wait and resend ?

Last edited by taiwf; 11-30-2006 at 11:06 PM.
 
  


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