caa
CAA recordsA CAA record lists which certificate authorities may issue for your domain. Include letsencrypt.org when you use AutoSSL, or leave CAA empty if any CA is fine.Updated Aug 29, 2026
CAA issuewild vs issueCAA issue covers hostnames; CAA issuewild covers wildcard certificates. Set both on purpose, or AutoSSL and some commercial CAs may refuse the cert you want.Updated Aug 29, 2026