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Received: from 178511.ds.nac.net (216.118.117.51) by studio42.com with ESMTP 
(Eudora Internet Mail Server 3.2.10) for <chris@studio42.com>; 
Sun, 8 Apr 2007 07:44:54 -0700
Received: from mail by 178511.ds.nac.net with local (Exim 4.50)
	id 1HaYgf-0004Ox-Ji
	for chris@studio42.com; Sun, 08 Apr 2007 10:48:13 -0400
X-Failed-Recipients: sales@crawlability.com
Auto-Submitted: auto-generated
From: Mail Delivery System <Mailer-Daemon@178511.ds.nac.net>
To: chris@studio42.com
Subject: Mail delivery failed: returning message to sender
Message-Id: <E1HaYgf-0004Ox-Ji@178511.ds.nac.net>
Date: Sun, 08 Apr 2007 10:48:13 -0400

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  sales@crawlability.com
    This message has been rejected because it has
    a potentially executable attachment
    	information7.pif
    This form of attachment has been used by
    recent viruses or other malware.
    If you meant to send this file then please
    package it up as a zip file and resend it.

------ This is a copy of the message, including all the headers. ------

Return-path: <chris@studio42.com>
Received: from [59.178.83.74] (helo=crawlability.com)
	by 178511.ds.nac.net with esmtp (Exim 4.50)
	id 1HaYgX-0004OS-Tm
	for sales@crawlability.com; Sun, 08 Apr 2007 10:48:13 -0400
From: chris@studio42.com
To: sales@crawlability.com
Subject: Hello
Date: Sun, 8 Apr 2007 07:46:32 -0700
MIME-Version: 1.0
Content-Type: multipart/mixed;
	boundary="----=_NextPart_000_0016----=_NextPart_000_0016"
X-Priority: 3
X-MSMail-Priority: Normal

This is a multi-part message in MIME format.

------=_NextPart_000_0016----=_NextPart_000_0016
Content-Type: text/plain;
	charset="Windows-1252"
Content-Transfer-Encoding: 7bit


Please see the information.
Thanks


------=_NextPart_000_0016----=_NextPart_000_0016--




Take care to note that I am skipping the headers from.NAC.NET and onto the
headers of the abusive messages, assuming they are intact:

[studio42@flatus studio42]$ host 59.178.83.74
74.83.178.59.in-addr.arpa domain name pointer triband-del-59.178.83.74.bol.net.i
n.
[studio42@flatus studio42]$ whois 59.178.83.74@whois.apnic.net
[whois.apnic.net]
% [whois.apnic.net node-1]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

inetnum:      59.176.0.0 - 59.185.255.255
netname:      MTNLISP
descr:        MTNL CAT B ISP
country:      IN
admin-c:      DC59-AP
tech-c:       DC59-AP
status:       ALLOCATED PORTABLE
mnt-by:       APNIC-HM
mnt-lower:    MAINT-IN-MTNL
mnt-routes:   MAINT-IN-MTNL
remarks:      -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:      This object can only be updated by APNIC hostmasters.
remarks:      To update this object, please contact APNIC
remarks:      hostmasters and include your organisation's account
remarks:      name in the subject line.
remarks:      -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
changed:      hm-changed@apnic.net 20041130
source:       APNIC

person:       Deepak Chanduka
address:      Mahanagar Telephone Nigam Ltd., Jeevan Bharati Building,
address:      Tower 1, 12th Floor, 124, Connaught Circus, New Delhi
country:      IN
phone:        +91-11-3732212
fax-no:       +91-11-3718117
e-mail:       mtnlco@giasdl01.vsnl.net.in
nic-hdl:      DC59-AP
mnt-by:       MAINT-NULL
changed:      hostmaster@apnic.net 19981224
source:       APNIC