Hi guys, need some advice on this matter.
When composing a email from gmail, after entering the email address of our domain users, a red padlock appears indicating some security problems with our mail server.
I was previously on SMG version 10.5.3 2 weeks ago. Have tried enabling the TLS option in the SMTP configuration, advanced setting, delivery. After that, we verified that inbound and outbound deliverys were established with TLS from the email headers.
However, when composing a mail in gmail, the red padlock still appears.
We did another upgrade to 10.6.0-7 2 days ago, disabled SSLv3. verified that TLS 1.2 is being used when sending emails to gmail domain. Gmail is still marking our domain with the red padlock.
Running a SMTP test from mxtoolbox shows pass result on every item.
Anything else I should configure to clear the red padlock status from Gmail?
Regards,
Hans