A record associated with a Domain Name Server (DNS) entry that specifies the CAs that are authorized to issue certificates for that domain. Source(s): NIST SP 1800-16B under Certificate Authority Authorization NIST SP 1800-16C under Certificate Authority Authorization
Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.
Comments about the glossary's presentation and functionality should be sent to email@example.com.