How to Trace Sender Information
Log in to your Gmail account.
Now open any email from your inbox (or the one you want to track the location)
Click the "Show original" link on right bottom part.
Look for “Received: from” Received: from *14.98.45.113] by
rajhackingarticle@yahoo.com
[14.98.45.113] can be different for every mail, as this is the IP address of the sender.
Now to trace the sender using this ip.
Open this Site: www.aruljohn.com/track.pl