Acknowledgments

This document is based on, and extends, RFC 8624, which was authored by Paul Wouters and Ondrej Sury.

The content of this document was heavily discussed by participants of the DNSOP Working Group. The authors appreciate the thoughtfulness of the many opinions expressed by working group participants that all helped shaped this document. We thank Paul Hoffman and Paul Wouters for their contributed text and also Nabeel Cocker, Shumon Huque, Nicolai Leymann, S. Moonesamy, Magnus Nyström, Peter Thomassen, Stefan Ubbink, and Loganaden Velvindron for their reviews and comments.