Hi all, I have been selected as the Operational Directorate reviewer for this draft. Review summary: This document is ready to be published as BCP RFC. Major issues: Minor issues: Nits/editorial comments: 2.2.  Flags OLD Which specifies whether or not that NSEC3 record provides proof of non- existence or not. NEW Which specifies whether or not that NSEC3 record provides proof of non- existence.