There are many reasons that one might want to learn more about mysterious emails, including spammers. Spammers, as well as many other unsavory Internet characters, are very good at covering their trail, which makes it difficult to track them down. But did you know that there’s a way to track the source of almost every email? Email headers are the lines of computer code that act like envelopes for email messages; they tell computers where the message came from, and where it’s going. Normally, websites like Yahoo! hide the full email headers, and only display basic information such as the sender and time of message. However, with just a few clicks, you can make Yahoo!, or almost any other email program, display full email headers. This puts you one step closer to finding out who’s behind those annoying emails yahoomail.
The first step to using email headers is to find them, and Yahoo! makes that easy. Only the most current versions of Yahoo! support headers, so make sure that you’re using one that is up to date. Then simply right click on any message in your inbox. A menu will pop up from which you can select ´View Source.´ This will instantly show the full email headers. However, finding them is only the first step. Because headers are meant to be read by computers and not people, they can be very confusing, especially at first glance.
With a little help, deciphering email headers is possible. The most important thing to look for within the header is the words “Received: from.” Every time this is used, it means that the message was sent from one computer to another. The lowest or last “Received: from” line is actually the first one added, indicating this is the computer that originated the message. Look for the IP address (about ten numbers, separated by periods) that should follow the last “Received: from.” This is the traceable Internet signature of the computer that originated the message. Using this information, you can begin to learn more about where the message actually came from.