The junk filters available for Mail may not always identify spam, and while you can create your own junk mail rules, sometimes messages uses custom header information. Here is how to use those headers ...

Have you ever wanted to copy the header (To, From, Subject, etc.) and body from an e-mail in Mail? You can select the header area and copy it, and you can select the body area and copy it, but it ...

Learn how to analyze email headers to detect phishing emails. Discover key header fields, trace email routes, and verify sender authentication to identify suspicious messages.

Telecom companies are now attaching suffixes such as ‘-S, -T, and -P’ to the headers of commercial SMS messages. MediaNama has independently confirmed that the message tags have been appearing for ...

I am using Exchange 2003 for an email server and have all of my email sent to Trend's Interscan Messaging Security Suite (IMSS) for virus checking. IMSS is adding a second message-id header to emails ...

The identification lines at the beginning of an email message, such as To:, From:, Subject: and Date:. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Even when you know the basics of searching in Lion’s Mail, sometimes an email message you clearly remember stubbornly stays lost. If a Mail search doesn’t display ...