From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Goran
Jovanovic
Sent: Monday,
March 06, 2006 7:36 AM
To:
Declude.JunkMail@declude.com
Subject: [Declude.JunkMail] How to
add extra points to this
Hi
Here are the
headers from a bunch of SPAM that is slipping through.
Subject:
Re: Para7mcy news
To:
[EMAIL PROTECTED]
From:
[EMAIL PROTECTED]
REV
DNS: corporativos244254-29.etb.net.co
Date:
06 Mar 2006 at 02:42:18
Tests
Failed: IPNOTINMX [0], NOLEGITCONTENT [0], SNIFFER
[7], INV-URIBL
[15], SIZE-BT-1KB-5KB
[1]
Weight:
23
Spool File:
De7c016fa0086126d.smd
To view the E-mail,
just click the attachment.
Headers:
Received: from
nicsweb.com [201.244.254.29] by
mail1.omeganetworksolutions.net
(SMTPD32-8.15)
id A7C116FA0086; Mon, 06 Mar 2006 02:41:53 -0500
Message-ID:
<[EMAIL PROTECTED]>
Reply-To: "Pallav
Jenkins" <[EMAIL PROTECTED]>
From: "Pallav Jenkins"
<[EMAIL PROTECTED]>
To:
[EMAIL PROTECTED]
Subject: Re: Para7mcy
news
Date: Mon, 6 Mar 2006
02:41:25 -0500
MIME-Version:
1.0
Content-Type:
multipart/alternative;
boundary="----=_NextPart_000_0001_01C640C7.764CC4D0"
X-Priority:
3
X-MSMail-Priority:
Normal
X-Mailer: Microsoft
Outlook Express 6.00.2800.1106
X-MimeOLE: Produced By
Microsoft MimeOLE V6.00.2800.1106
As you can see
the sending server is not blacklisted. SNIFFER and invURIBL pick it up but
it is not high enough (need 30 to delete).
I checked the IP
http://www.dnsstuff.com/tools/whois.ch?ip=201.244.254.29
and it belongs to ETB in Columbia
I check
senderbase http://www.senderbase.org/search?searchString=201.244.254.29
from what I understand a magnitude of 2.7 is not a lot
Checking DNSSTUFF
now http://www.dnsstuff.com/tools/ip4r.ch?ip=201.244.254.29
shows that it is blacklisted by CBL CSMA-SBL DNSBLNETAUT1
SBL-XBL SPAMCOP
Arrgh it was listed a little while after this
message went through.
In any case does anyone have any good ideas on how
to block this SPAM when it is not on the black lists?
I have thought of writing a filter that checks for
both SNIFFER and INVURIBL and if the subject has the word NEWS in it then
add another 5 (or so points).
Goran
Jovanovic
Omega Network
Solutions
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