Tracing IP of GMAIL Mail Sender
Log into your Gmail account. Open the mail. To display the email headers, click on the inverted triangle beside Reply. Select Show Orginal. Look for Received: from followed by the IP address between square brackets [ ]. Like below:
Received: from [69.138.30.1] by web31804.mail.mud.yahoo.com
If you find out more than one Received: from patterns, select the last one.
Easy and funny savvy.
