troubleshooting Question

Warning in Gmail: "Some recipients use services that don't support encryption"

Avatar of dk_jb
dk_jb asked on
6 Comments1 Solution5332 ViewsLast Modified:
When I send fra a Gmail to some domains, I get the warning: Some recipients use services that don't support encryption

I have 2 different domains. On the same mailserver, with the same setup, but on one domain I get this warning, on the other domain i don't.

Any idea what causes this warning, and how to resolve it?

Google does not give much help.

btanExec Consultant
Join our community to see this answer!
Unlock 1 Answer and 6 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 6 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros