This article will show the steps on how you can view the complete email header in Horde Webmail
and Roundcube webmail
Please choose either Horde or Roundcube.
Part 1 -->Horde
Part 2 -->Roundcube
This part will show the steps on how you can view the complete email header in Horde Webmail
1) Login to Webmail using the URL (http://yourdomain.com/webmail)
2) Click on Horde.
3) Click on the Open button.
4) Double click on the e-mail desired.
5) Then click on View Source on the top right pane of the popup window containing the e-mail content.
6) You are then able to view the complete email header of the email.
This part will show the steps on how you can view the complete email header in Roundcube Webmail
1) Login to Webmail using the URL (http://yourdomain.com/webmail)
2) Click on RoundCube.
3) Click the Open button.
3) Double click on the email that you wish to view the header for
4) Click on the option "More" → "Show Source"
5) You are then able to view the complete email header of the email