Melihat Header e-mail

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Spammer, Penipu melalui e-mail kadang kala dapat di lacak dengan cara melihat header dari e-mail tersebut.

Cara melihat header e-mail di gmail

  • Baca e-mail tersebut seperti biasa
  • lihat menu 'Reply | Reply to all | Forward | Print | Delete | Show original"
  • klik pada Show original
  • Informasi penting ada di bagian awal header, terutama informasi Received: pertama dan From:


Contoh Header e-mail dari Spammer

From adamu_camilu@hotmail.fr  Thu May  6 04:53:26 2010
Return-Path: <adamu_camilu@hotmail.fr>
X-Original-To: onno@localhost
Delivered-To: onno@localhost
Received: from sekolah.sch.id (localhost [127.0.0.1])
	by sekolah.sch.id (Postfix) with ESMTP id 96E377F6BD 
	for <onno@localhost>; Thu,  6 May 2010 04:53:26 +0700 (WIT)
Delivered-To: onno@pop-qmail.indo.net.id
Received: from 202.159.32.71 [202.159.32.71]
	by sekolah.sch.id with POP3 (fetchmail-6.3.9-rc2)
	for <onno@localhost> (single-drop); Thu, 06 May 2010 04:53:26 +0700 (WIT)
Received: (qmail 7976 invoked from network); 5 May 2010 23:12:54 +0700
Received: from unknown (HELO sv-2.indo.net.id) (202.159.33.44)
  by pop-qmail.indo.net.id with SMTP; 5 May 2010 23:12:54 +0700
Received: (qmail 27677 invoked by alias); 5 May 2010 23:09:48 +0700
Delivered-To: onno+indo.net.id@sv-2.indo.net.id
Received: (qmail 27673 invoked from network); 5 May 2010 23:09:48 +0700
Received: by simscan 1.4.0 ppid: 27661, pid: 27671, t: 0.0225s
         scanners:none
Received: from unknown (HELO mailgate.indo.net.id) (202.159.32.57)
  by sv-2.indo.net.id with SMTP; 5 May 2010 23:09:48 +0700
Received: (qmail 19650 invoked by alias); 5 May 2010 23:12:51 +0700
Delivered-To: onno@indo.net.id
Received: (qmail 19646 invoked from network); 5 May 2010 23:12:51 +0700
Received: from mx-2.indo.net.id (202.159.32.37)
  by mailgate.indo.net.id with SMTP; 5 May 2010 23:12:51 +0700
Received: from web114619.mail.gq1.yahoo.com (web114619.mail.gq1.yahoo.com [98.136.183.100])
	by mx-2.indo.net.id (Postfix) with SMTP id AF1E862A31
	for <onno@indo.net.id>; Wed,  5 May 2010 23:02:37 +0700 (WIT)
Received: (qmail 26611 invoked by uid 60001); 5 May 2010 16:12:48 -0000
Message-ID: <407664.26488.qm@web114619.mail.gq1.yahoo.com>
X-YMail-OSG: bA6hhKgVM1lDlibtRsQBJJ_dp0rX6odXok_iZX5nZ7L.xoU
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 dYp9fA7maf40.r1ZCmOOqOBUbVuagrt4xDX4igD4-
Received: from [212.52.148.109] by web114619.mail.gq1.yahoo.com via HTTP; Wed, 05 May 2010 09:12:48 PDT
X-RocketYMMF: mradamucamilu
X-Mailer: YahooMailClassic/10.1.11 YahooMailWebService/0.8.103.269680
Date: Wed, 5 May 2010 09:12:48 -0700 (PDT)
From: Mr Adamu Camilu <adamu_camilu@hotmail.fr>
Reply-To: adamu_camilu@hotmail.fr
Subject: From The Desk of Mr Adamu Camilu
To: undisclosed recipients: ;
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="0-1027477663-1273075968=:26488"
X-Spam-Tests: multi.surbl.org:OK,multi.uribl.com:OK
Status: O
X-Status: 
X-Keywords:                  
X-UID: 1


Perhatikan pada Received: pertama paling bawah dan From:. Terlihat bahwa

  • Pengirim berasal dari IP address : 212.52.148.109
  • e-mail address pengirim adalah : Mr Adamu Camilu <adamu_camilu@hotmail.fr>

walaupun e-mail address ini sering kali palsu, tapi lumayan untuk patokan untuk complain.

Melalui perintah whois di Linux kelihatan bahwa IP address 212.52.148.109 berasal dari Afrika. Kita dapat menindak lanjuti ke http://www.afrinic.net untuk menuntut / memblokir pengguna nakal tersebut.



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