Security Basics mailing list archives
Re: OT: IP of the originating machine from a gmail email
From: Ajay Agrawal <ac_agrawal () yahoo com>
Date: Mon, 31 Dec 2007 23:11:48 -0800 (PST)
I am also of same view gmail do not give IP details in Internet header information --- krymson () gmail com wrote:
I've always wanted to get around to testing this with Gmail, but I've seen Hotmail and Yahoo leak the originating IP in the past (not sure if it still does). Here's my testing: 1) Send an email from your gmail account to some other account you control. Use the web interface when composing the email. Check the headers when you get it. I don't expect this to show anything except Gmail's server IP. 2) Send an email from your gmail account to some other account you control. Use a fat email client (Outlook, Eudora...) to compose the message and connect to Gmail to send it. With other services, this sometimes leaks the IP of the sender in the header info. Or ask Google if you have a legal reason. You could also be a bit more active. Reply to the Gmail account you want to probe, but include an embedded image hosted on some remote server. When the mail message is viewed, most people should still auto-load images and you'll see the originating IP in your logs. This is not foolproof; you need a web server, need them to check from an identifying location, need them to view images, and so on. This should work better if you Google the email address and try to appeal to the interests of the user based on the resulting research... <- snip -> Hello, I was wondering if there is a way to get the IP address of the machine that was used to compose an email that was sent using gmail? saqib http://www.quantumcrypto.de/dante/
Thanks and best regards,
Ajay Agrawal
+91 9886083116
EnCE (EnCase Certified Computer Forensic Examiner)
CISSP (Certified Information Systems Security Professional)
IBM Certified System Administrator Lotus Notes/Domino 6/6.5
MCP (Microsoft Certified Professional)
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Current thread:
- Re: OT: IP of the originating machine from a gmail email Ajay Agrawal (Jan 02)
- <Possible follow-ups>
- Re: OT: IP of the originating machine from a gmail email Ajay Agrawal (Jan 03)
- Re: Re: OT: IP of the originating machine from a gmail email dipak (Jan 31)
