(1) The text at the beginning of an email message. The header is generated by the client mail program that first sends it and by all the mail servers en route to the destination. Each node adds more ...

Being able to view e-mail header information can be useful, but sometimes OS X Mail's settings may prevent you from easily seeing headers. Topher, an avid Mac user for the past 15 years, has been a ...

Email authentication protocols, including SPF, DKIM and DMARC, are used to establish the identity of the parties responsible for a given message. Mailbox providers will record the results of the ...

Our team owns and manages multiple enterprise platforms. As a result, we receive a bunch of Automatic Reply (Out of Office) emails to automated scheduled emails for each service. We have filters set ...

Email headers may contain information that you do not need to see all the time, such as the time and date a message was sent or the full email address of the sender. Many email programs and services ...