This article will show you the steps on how you can view full email headers in Horde Webmail.
Login to Webmail using the URL (http: // domainname / webmail)
Select on "Read Mail Using Horde"
Double-click on the email you want to view the header of
Then click "View Source" on the top right panel
You can then see the full email header of the email
This section will show you the steps on how you can view full email headers in Roundcube Webmail.
Login to Webmail using the URL (http: // domainanme / webmail)
Select in "Read Mail Using RoundCube"
Double-click on the email you want to view the header of
Click on the option "More" → "Show Source"
You can then see the full email header of the email
This section will show you the steps on how you can view full email headers in SquirrelMail Webmail.
Login to Webmail using the URL (http: // domainanme / webmail)
Select in Read Mail Using SquirrelMail
From "Options" click "View Full Header"
You can then see the full email header of the email