markdown\_contentname: markdown | content: Electronic mail headers, also known as email headers, contain important information about the sender, recipient, email routing server, and other details. Headers also contain information about the date and time of email sending, as well as the various servers that have processed the message. Although this information is not visible in the body of the message, it is crucial for understanding the origin and history of an email. In this article, we will show you how to access email headers in different email platforms.