Emails from XenForo.com not encrypted and there being flagged by Gmails new encryption padlock

[RobinHood]

Gmail is now warning users when they're exchanging email with someone whose email provider doesn't support server-to-server message encryption.

I've started to see the bright red open padlock on XenForo.com emails to my gmail inbox.






Google support page about the new feature

I see XF.com is already using SSL, does this mean your email setup just isn't using TLS?

 

[RobinHood]

I'm no longer getting the lock icon, seems lots of people have jumped on this in only a month.

Gmail’s encryption warning spurs 25 percent increase in encrypted inbound emails