Editing Email Headers (section)

== Configuration Options and Settings ==

While email headers contain various information, the following key components are what you will commonly encounter:

* '''Received''': This line shows the servers through which the email passed. It is often the most crucial part of the header, and it is read from bottom to top, indicating the path of the email.
* '''Authentication-Results''': This section provides the outcomes of security checks, such as SPF, DKIM, and DMARC.
* '''To''': Identifies the recipient of the message.
* '''From''': Displays the sender of the message but can be forged.
* '''Subject''': Reflects the topic set by the sender.
* '''Date''': Indicates when the email was received.
* '''List-Unsubscribe''': Provides ways to unsubscribe from communications.
* '''Message-ID''': A unique identifier for the email.
* '''Return-Path''': The address for bounce notifications.
* '''MIME-Version''': Indicates the email's format.
* '''Content-Type''': States the content format, which is often ''multipart/alternative''.

Status of these components can be vital for understanding the details about the email transmission.