Network Time Protocols (ntp)
| Document | Date | Status | IPR | AD/Shepherd | |
|---|---|---|---|---|---|
| Active Internet-Drafts (3 hits) | |||||
|
39 pages
draft-ietf-ntp-ntpv5-08
Network Time Protocol Version 5 |
2026-03-01 |
I-D Exists
WG Document |
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|
77 pages
draft-ietf-ntp-nts-for-ptp-03
NTS4PTP - Network Time Security for the Precision Time Protocol |
2026-02-15 |
I-D Exists
WG Document |
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|
13 pages
draft-ietf-ntp-nts-keyexchange-pool-00
NTS extensions for enabling pools |
2026-03-20 |
I-D Exists
WG Document |
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| Active with the IESG Internet-Drafts (2 hits) | |||||
|
14 pages
draft-ietf-ntp-over-ptp-08
NTP Over PTP |
2025-11-25 |
RFC Ed Queue
: EDIT
142
Submitted to IESG for Publication : Proposed Standard Reviews: secdir IETF Last Call tsvart IETF Last Call opsdir IETF Last Call genart IETF Last Call |
Erik Kline
Karen O'Donoghue |
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|
33 pages
draft-ietf-ntp-roughtime-19
Roughtime |
2026-03-17 |
RFC Ed Queue
: EDIT
Submitted to IESG for Publication : Experimental Reviews: artart httpdir IETF Last Call artart IETF Last Call opsdir IETF Last Call tsvart IETF Last Call genart IETF Last Call secdir IETF Last Call |
Erik Kline
Karen O'Donoghue |
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| Expired Internet-Drafts (7 hits) | |||||
|
7 pages
draft-ietf-ntp-alternative-port-02
Alternative NTP port |
2021-10-18 |
Expired
In WG Last Call Review: tsvart Early |
|
||
|
19 pages
draft-ietf-ntp-cms-for-nts-message-06
Protecting Network Time Security Messages with the Cryptographic Message Syntax (CMS) |
2016-02-25 |
Expired
WG Document |
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|
6 pages
draft-ietf-ntp-data-minimization-04
NTP Client Data Minimization |
2019-03-25 |
Expired
In WG Last Call : Proposed Standard |
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|
9 pages
draft-ietf-ntp-implementation-guidance-00
On Implementing Time |
2019-11-19 |
Expired
WG Document |
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|
39 pages
draft-ietf-ntp-network-time-security-15
Network Time Security |
2016-09-22 |
Expired
WG Document |
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|
11 pages
draft-ietf-ntp-ntpv5-requirements-04
NTPv5 Use Cases and Requirements |
2024-01-25 |
Expired
In WG Last Call : Informational |
|
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|
8 pages
draft-ietf-ntp-refid-updates-05
Network Time Protocol REFID Updates |
2019-03-25 |
Expired
In WG Last Call |
|
||
| RFCs (16 hits) | |||||
| 110 pages | 2010-06 |
Proposed Standard RFC
Updated by rfc7822, rfc8573, rfc9109, rfc9748, rfc9769 |
2 |
Ralph Droms
|
|
| 58 pages | 2010-06 |
Informational RFC
Updated by rfc9748 |
1 |
Ralph Droms
|
|
| 26 pages | 2010-06 | Proposed Standard RFC |
Ralph Droms
|
||
| 9 pages | 2010-06 | Proposed Standard RFC |
Ralph Droms
|
||
|
14 pages
RFC 7821
UDP Checksum Complement in the Network Time Protocol (NTP) |
2016-03 |
Experimental RFC
Updated by rfc9748 |
Brian Haberman
|
||
|
8 pages
RFC 7822
Network Time Protocol Version 4 (NTPv4) Extension Fields |
2016-03 |
Proposed Standard RFC
Updated by rfc9748 |
Brian Haberman
|
||
|
5 pages
RFC 8573
Message Authentication Code for the Network Time Protocol |
2019-06 |
Proposed Standard RFC
Updated by rfc9748 |
Suresh Krishnan
|
||
|
26 pages
RFC 8633
Network Time Protocol Best Current Practices |
2019-07 |
Best Current Practice RFC
Also known as BCP 223 |
Suresh Krishnan
|
||
|
17 pages
RFC 8877
Guidelines for Defining Packet Timestamps |
2020-09 | Informational RFC |
Suresh Krishnan
|
||
|
33 pages
RFC 8915
Network Time Security for the Network Time Protocol |
2020-09 | Proposed Standard RFC |
Suresh Krishnan
|
||
|
9 pages
RFC 9109
Network Time Protocol Version 4: Port Randomization |
2021-08 | Proposed Standard RFC |
Erik Kline
|
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| 56 pages | 2022-07 | Proposed Standard RFC |
Erik Kline
|
||
|
21 pages
RFC 9327
Control Messages Protocol for Use with Network Time Protocol Version 4 |
2022-11 | Historic RFC |
Erik Kline
|
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|
13 pages
RFC 9523
A Secure Selection and Filtering Mechanism for the Network Time Protocol with Khronos |
2024-02 | Informational RFC |
Erik Kline
|
||
|
10 pages
RFC 9748
Updating the NTP Registries |
2025-02 | Proposed Standard RFC |
Erik Kline
|
||
|
13 pages
RFC 9769
NTP Interleaved Modes |
2025-05 | Proposed Standard RFC |
Erik Kline
|
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| Related Internet-Drafts and RFCs (3 hits) | |||||
|
6 pages
draft-grant-ntp-ntpv5-algorithms-01
NTPv5 Algorithms |
2025-11-04 | I-D Exists |
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|
9 pages
draft-tang-ntp-ntpv5-extension-field-00
NTPv5 Timestamp Extension Field |
2025-11-02 | I-D Exists |
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|
6 pages
draft-yuki-ntp-dns-record-00
NTP DNS Resource Record |
2025-11-23 | I-D Exists |
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