Bisa dilihat dari messages source nye, 
Klik kanan properties terus liad messages source, tapi disini kite kudu teliti 
dan ngerti konsep kerja mail server, jadi biar die pake yahoo tapi tetep 
ketauan internednye dari mane. Nah kalo dah ketauan IP nye baru ditrace or pake 
web tools yg bunga kasih tau.
example:
e-mail lusiana m hevita
subject: noon coffee break, tgl: 18/02/08
Return-Path: <[EMAIL PROTECTED]>
Delivered-To: [EMAIL PROTECTED]
Received: (qmail 15040 invoked from network); 18 Feb 2008 06:30:39 -0000
Received: from unknown (HELO mx-2.uninet.net.id) (202.145.0.35)
  by virgo.uninet.net.id with SMTP; 18 Feb 2008 06:30:39 -0000
Received: (qmail 20740 invoked by uid 1010); 18 Feb 2008 06:30:37 -0000
Received: from 66.163.168.172 by mx-2 (envelope-from <[EMAIL PROTECTED]>, uid 
1001) with qmail-scanner-2.01st 
 (clamdscan: 0.88.4/2041. spamassassin: 3.1.7. perlscan: 2.01st.  
 Clear:RC:0(66.163.168.172):SA:0(-42.6/4.0):. 
 Processed in 3.095952 secs); 18 Feb 2008 06:30:37 -0000
X-Spam-Status: No, hits=-42.6 required=4.0
Received: from n38c.bullet.mail.sp1.yahoo.com (66.163.168.172)
  by mx-2.uninet.net.id with SMTP; 18 Feb 2008 06:30:33 -0000
Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=lima; d=yahoogroups.com;
 
b=RekGwMy+31uIoZtF64PgzjJMW10gRP/xMlr+Yn7u5oTLrlVZuHqibAshnHeGKz9QIBH61oNORUHF/swLeL2GIVleUMdSSoRmo2CxG8xUmgVBUQsfgMYZi2NM8q3x+yJI;
Received: from [216.252.122.218] by n38.bullet.mail.sp1.yahoo.com with NNFMP; 
18 Feb 2008 06:30:34 -0000
Received: from [66.218.69.5] by t3.bullet.sp1.yahoo.com with NNFMP; 18 Feb 2008 
06:30:34 -0000
Received: from [66.218.67.115] by t5.bullet.scd.yahoo.com with NNFMP; 18 Feb 
2008 06:30:34 -0000
X-Yahoo-Newman-Id: 1128062-m15221
X-Sender: [EMAIL PROTECTED]
X-Apparently-To: [email protected]
X-Received: (qmail 48225 invoked from network); 18 Feb 2008 06:30:29 -0000
X-Received: from unknown (66.218.67.94)
  by m47.grp.scd.yahoo.com with QMQP; 18 Feb 2008 06:30:29 -0000
X-Received: from unknown (HELO web34812.mail.mud.yahoo.com) (209.191.68.176)
  by mta15.grp.scd.yahoo.com with SMTP; 18 Feb 2008 06:30:29 -0000
X-Received: (qmail 91019 invoked by uid 60001); 18 Feb 2008 06:30:28 -0000
X-YMail-OSG: 
Y.85TnQVM1kwR3a9i8YfMMBWDVzDJib4wul_wazVe7HJ9pY33oQAYQf61teutzLF7OxjzqLrcJ2eaeqs6rnkIxOLb4QBNB2kVTl7GAUnbo1dw8M-
X-Received: from [152.118.24.10] by web34812.mail.mud.yahoo.com via HTTP; Sun, 
17 Feb 2008 22:30:28 PST

Dari sini kita liad IP nya 158.118.24.10 tinggal ditrace deh ip tersebut berada 
dimana...
Hasil trace by DOS:
C:\Documents and Settings\Yahut>tracert 152.118.24.101

Tracing route to 152.118.24.101 over a maximum of 30 hops

  1    <1 ms    <1 ms    <1 ms  202.145.7.181
  2     2 ms     1 ms     1 ms  wl-bb.uninet [10.100.100.137]
  3     2 ms     2 ms     2 ms  wr-gw.uninet.net.id [202.145.7.1]
  4     3 ms    34 ms    44 ms  pop-idc.uninet.net.id [202.145.7.18]
  5     4 ms     5 ms     4 ms  ui.openixp.net [218.100.27.123]

Atau di check pake web yg bunga kasih, ktauan deh 
..............................................

 

  ----- Original Message ----- 
  From: Bunga A 
  To: [email protected] 
  Sent: Wednesday, February 20, 2008 10:17 AM
  Subject: Re: [sma1bks] (Ask) Lacak Email


  Yang aku tahu sich lacak No. IP
  Bisa di coba di http://showip.net/

  Kalau e-mail, belum tahu...

  __________________________________________________________
  Looking for last minute shopping deals? 
  Find them fast with Yahoo! Search. 
http://tools.search.yahoo.com/newsearch/category.php?category=shopping


   

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