How To Trace Your Emails Back To The Source. Advertisement Most people won’t notice this, but emails actually arrive in your inbox with a “˜receipt’, which contains a lot of information about the sender. In order to find the sender’s identity, we only need to retrieve an IP address, but inside the email header we can also find the originating domain, reply-to address and sometimes even the email client, for example Thunderbird. Why would you want to find out the identity of the sender? Well, you may have heard of shady email scams or emails supposedly from Paypal inviting you to re-enter your personal information. Now, you can determine if an email is truly from the authentic source. Accessing the email header is different for every email provider or email application, and sometimes, it is even hidden.
In most of the cases however, the option to reveal the full header will be somewhere in the area where the subject and sender name are provided. For example, the Yahoo! And this is how the full email header appears in Yahoo! TempInbox.com - Free disposable temporary throwaway anonymous email address inbox. Scr.im « Share your email in a safe way. Get less spam. Signup. MobiPro - Create Killer Mobile Sites In Minutes.