When troubleshooting or conducting email forensics, analyzing the email header may help. To make analyzing the header easier, use the Microsoft web tool found at the following link:
Microsoft Email Header Analyzer
Simply copy the header text, paste in the text box, and click on the "Analyze headers" button.
When viewing an email via the Outlook web app, find the header data by following the numeric steps below:
Copy the text in the popup window and paste into the analyzer.
Clicking on "Analyze headers" produces a similar result below.
