I am the assigned Gen-ART reviewer for this draft. For background on Gen-ART, please see the FAQ at < http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. Please wait for direction from your document shepherd or AD before posting a new version of the draft. Document: draft-iab-2870bis-01 Reviewer: Martin Thomson Review Date: IETF LC End Date: 2014-06-20 IESG Telechat date: (if known) Summary: Looks good. Major issues: None Minor issues: This seems like a prohibition by omission: MAY also serve the root-servers.net zone, and the zone for the .arpa top-level domain [ARPAZONE],[RFC3172]. That is, it could be read to imply that root servers are prohibited from serving other zones. Why was this position taken rather than simply noting that the root servers might serve other zones without stipulating specifics?