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Adding a CAA Record

Adding a CAA Record

A CAA record lets Certificate Authorities know who is and isn’t authorized to issue digital certificates for a site. Though you’re not required to, we recommend setting one up to help defend against mis-issuance.

How to add a CAA record on 1and1

Step-by-step instructions on adding a CAA record on 1and1 CAA records are fairly new, they’re a DNS record that dictates...

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Adding a CAA Record

How to add a CAA record on 1and1