How to add a CAA record on Register.com
Step-by-step instructions for adding a CAA record on Register.com
A DNS CAA record is a fairly recent idea that lets a domain say which certificate authorities are authorised to issue SSL certificates for it and which are not. Not every website needs to set one up, but we strongly suggest it as a protection against certificates being issued by mistake.
Here is how to add a CAA record on Register.com.
How to add a CAA record on Register.com
Unfortunately, Register.com has not added DNS CAA support. We will update this article once Register.com starts supporting CAA records.

