Viewing Full Headers in Microsoft Outlook - Windows
- Right-click the message and select Options (Message Options in Outlook 2007).
Note:The full mail header, including the real address of the sender, is in the bottom of the Message Options window.
- Look for lines that begin with Received:—they detail the path the e-mail took to reach your inbox.
Note: Received: lines are listed in chronological order, with the most recent mail server listed first. The last Received: line in the list contains the address of the original server that sent the mail. It also lists an authenticated timestamp that shows when the message was sent.
- On the last Received: line in the list, highlight the server address that appears in parentheses, then press CTRL-C to copy the text.
For example, if you see this line:
Received: from [192.168.2.2] (user-12345.cable.mindspring.com [192.168.1.300])
Highlight and copy the text marked in bold below:
Received: from [192.168.2.2] (user-12345.cable.mindspring.com [192.168.1.300])
- Close the window and use this server address to create a rule.
Note:Do not copy any server address that contains “utexas.edu.” This will filter out legitimate mail.
