From: "thekillerbean" <[EMAIL PROTECTED]>
Loren Wilton wrote:
I have the impression that the mail does run through SA when it comes in
from the ISP.
Yes, all mail that was delievered to the low MX for my domain eventually
passes through Sendmail/SA. However, it appears that I'm not clear enough
still as you appear to be addressing a different issue - unless I'm high on
something to start with! Let me show you a header from one of the SPAM
e-mail that found its way into my inbox:
Return-Path: <[EMAIL PROTECTED]>
*** AAA ***
Received: from in-mta03.MYISP.com.au (in-mta03.MYISP.com.au [MY ISP MAIL
SERVER IP ADDRESS])
by orion.MYDOMAIN.com (8.12.10/8.12.10) with ESMTP id k8GK2Lni021415
for <[EMAIL PROTECTED]>; Sun, 17 Sep 2006 06:02:28 +1000
*** BBB ***
Received: from 245-43-112.adsl.terra.cl (245-43-112.adsl.terra.cl
[200.112.43.245])
by in-mta03.MYISP.com.au (Postfix) with ESMTP id 0609A7C6EA
for <[EMAIL PROTECTED]>; Sun, 17 Sep 2006 04:01:15 +0800 (WST)
Message-ID: <[EMAIL PROTECTED]>
From: "search." <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: Join Alerts Create new
Date: Sat, 16 Sep 2006 16:00:58 +0400
MIME-Version: 1.0
Content-Type: multipart/related;
type="multipart/alternative";
boundary="----=_NextPart_000_0007_01C6D9A9.4CAFD510"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.2869
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962
X-Spam-Status: No, score=4.0 required=5.0 tests=DATE_IN_PAST_06_12,
EXTRA_MPART_TYPE,HTML_IMAGE_ONLY_24,HTML_MESSAGE,SPF_SOFTFAIL
autolearn=no version=3.1.4
X-Spam-Level: ***
X-Spam-Checker-Version: SpamAssassin 3.1.4 (2006-07-25) on
orion.MYDOMAIN.com
Status:
Below "*** AAA ***" shows my ISP delivering e-mail to my server.
Below "*** BBB ***" shows the spammer delivering mail for my domain to my
low priority MX record
As can be seen, this email got a score of 4.0. However, it should have been
sent to my Junk folder had SA been able to check the second Received: header
- which incidentally fails severaly at www.dnsstuff.com.
So, is there a way I can configure Sendmail/SA to check the second header
whenever email coming in is via in-mtaX.MYISP.com.au?
Trust in-mtaX.MYISP.com.au.
{^_^}
