Google’s Gmail
1. Log into your account and open the email in question.
2. Click on the down arrow that’s to the right of the Reply link. Choose Show Original from the list.
track emails
You need to look for the lines of text that start with Received: from. Tthere are several Received From’s in the message header. The message header contains the IP addresses of all of servers involved in routing that email to you.
To find the first computer that originally sent the email, you’ll have to find the Received From that’s farthest down. It should contain the name of the computer and the IP address of the PC it originated from.
Yahoo Mail Beta
1. Log into your account and open the email (if you’re using Yahoo Mail Beta with the new preview interface, make sure you double-click on the email so that it opens in a new tab)
2. At the top right, you’ll see there is a drop-down option where Standard Header is selected by default.
3. Click on it and choose Full Header.
It should be the same as Gmail from there.
Microsoft Outlook
1. Open the email in Outlook by double-clicking on it
2. Go to View at the top menu (the menu options for the email, not the main Outlook window) and choose Options.
outlook message headers
You’ll get a dialog box where you can set the message options and at the bottom you’ll see the Internet Headers box. Copy and paste the text into Notepad to find the information easily.
**With the information you find, you can report the person to their ISP (Internet Service Provider) and file a police report.
Email me if you have any further questions or need further information on the IP address you find.