Starting May 5, Microsoft will require DMARC.

Check if your domain is compliant.

The Skysnag Blog

AuthSMTP
October 12, 2023

How to Set Up SPF for AuthSMTP?

SPF records are used to help prevent email spoofing. They help to ensure that only authorized servers can send emails […]

AuthSMTP
October 11, 2023

How to Set Up DKIM for AuthSMTP?