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Old 08-23-2012, 12:53 AM   #1
saran_redhat
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Registered: May 2009
Location: chennai
Posts: 247

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Mail server issue


Hi Friends,

I have one sendmail server. Lot of spam mail generated on my server after mqueue increased it automatically block port 25.
This is the sample mail.

V8
T1345700195
K1345700978
N7
P931415
I0/71/98315008
MDeferred: Connection timed out with ghs.l.google.com.
Fbs
$_[119.123.154.103]
$rESMTP
$sxjdodueo
${daemon_flags}
${if_addr}70.32.89.121
S<info@pragmatictechnologies.com>
MDeferred: Connection timed out with ghs.l.google.com.
rRFC822; 840602@ghs.l.google.com
RPFD:<840602@mail.tzes.tp.edu.tw>
H?P?Return-Path: <~Ag>
H??X-Virus-Scanned: amavisd-new at ragecom.com
H??Received: from xjdodueo ([119.123.154.103])
(authenticated bits=0)
by vps1.ragecom.com (8.13.8/8.13.8) with ESMTP id q7N5aX39026300;
Wed, 22 Aug 2012 22:36:35 -0700
H??Message-ID: <F22C1F2F9B3CA06B1BBFBF5495FA510F@xjdodueo>
H??From: "bwsuqkfrh" <tw-shopping-sys@yahoo-inc.com>
H??To: <tsai777@ms16.hinet.net>
H??Subject: =?big5?B?sWqltLdzpPltYWJm?=
H??Date: Thu, 23 Aug 2012 13:36:58 +0800
H??MIME-Version: 1.0
H??Content-Type: multipart/alternative;
boundary="----=_NextPart_000_0514_0159EF2E.1F2149B0"
H??X-Priority: 1
H??X-MSMail-Priority: High
H??X-Mailer: Microsoft Outlook Express 6.00.2900.5512
H??X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5512
.
Can any one tel me how to solve the problem.

I am using centos5.2
Thanks
 
Old 08-23-2012, 10:53 AM   #2
TB0ne
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Location: Birmingham, Alabama
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Quote:
Originally Posted by saran_redhat View Post
Hi Friends,
I have one sendmail server. Lot of spam mail generated on my server after mqueue increased it automatically block port 25.
This is the sample mail.

Can any one tel me how to solve the problem.
I am using centos5.2
How did you fix it the last time you posted about this same error??
https://www.linuxquestions.org/quest...roblem-839716/

Again, make sure that you've got something like spamassasin running, clamav wouldn't hurt, and follow the basic procedures for securing your mail server.
 
  


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