Certification Authority Authorization (CAA) Processing for Email Addresses
RFC 9495

Received changes through RFC Editor sync (created alias RFC 9495, changed abstract to 'The Certification Authority Authorization (CAA) DNS resource record (RR) provides a mechanism for domains to express the allowed set of Certification Authorities that are authorized to issue certificates for the domain.  RFC 8659 contains the core CAA specification, where Property Tags that restrict the issuance of certificates that certify domain names are defined.  This specification defines a Property Tag that grants authorization to Certification Authorities to issue certificates that contain the key purpose in the extension and at least one value or value of type that includes the domain name in the extension.', changed pages to 8, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2023-10-13, changed IESG state to RFC Published)