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The update registries draft

Document Type Replaced Internet-Draft (ntp WG)
Expired & archived
Author Rich Salz
Last updated 2021-08-07 (Latest revision 2021-02-03)
Replaced by draft-ietf-ntp-update-registries
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Additional resources Mailing list discussion
Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-ntp-update-registries
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


The Network Time Protocol (NTP) and Network Time Security (NTS) documents define a number of assigned number registries, collectively called the NTP registries. Some registries have wrong values, some registries do not follow current common practice, and some are just right. For the sake of completeness, this document reviews all NTP and NTS registries. Discussion Venues This note is to be removed before publishing as an RFC. Source for this draft and an issue tracker can be found at


Rich Salz

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)