Trace email sender location

Assalam-o-Alaikum to all

 Sometimes we gets lot of anonymous emails from someone. That time we want to know the sender details. Here is the trick to find out the sender of the email sender.
To do this first you have to login your email account.
Then open the anonymous email.
After that click the show original link on the top of page. (for Gmail)
After that you will get the original data for that email.
In that page you can find the IP address of the email sender.

Then Copy the IP address and Go to Here

Then you will find the Box like below.

Paste the copied IP address and click the lookup IP address button.

Then you will get the detail of the email sender such that host name, geographic location( this includes country, state, city and, and area telephone codes