Back to Top

Help & Support

Get instant answers 24/7

Top > Miscellaneous Topics

TLS Encryption Support

SpamHero provides opportunistic TLS encryption so that email communications between mail servers will be encrypted where possible. That means that when a sender uses TLS encryption to send email to a domain that is using SpamHero filtering, we will also attempt to use TLS encryption to deliver filtered mail to the final destination server.

If you have a TLS sender that does strict TLS certificate matching, you can contact SpamHero support to have new MX records assigned to your domain that meet this requirement.
Last updated March 29, 2021