Impact of removing support for TLS v1.0 and v1.1 in sending emails to MX servers

This article explains if removing support for TLS v1.0 and v1.1 has any impact on sending emails to MX servers using the same TLS versions.

Description description

Environment

Adobe Campaign Classic

Issue/Symptoms

What impact will removing support for TLS v1.0 and v1.1 have on sending emails to MX servers using these TLS versions?

Resolution resolution

These TLS versions are involved with the HTTPS connections into the instance (console connections and API calls for example). There are no changes to the SMTP over TLS configuration (email sending).