At the moment there are "private use" and "IETF Review" as the two levels. While doing dns-cookies it has became clear that "specification required" and/or "Expert Review" may be more appropriate than "IETF Review" in general. Leave "IETF Review" for the additions to the first 16 which should only be used in cases where EDNS is not available.
Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop