Setting up Hosted MTA and TLS

In this video, we’ll show you how to set up Hosted MTA-STS and TLS with Quinset Powermail.

MTA-STS specifies to an email server sending to your domain that emails must be sent over a TLS-encrypted connection.

MTA-STS helps in mitigating Man-In-The-Middle attacks such as SMTP downgrade attacks, and DNS spoofing attacks.