| CARVIEW |
Select Language
HTTP/2 301
date: Tue, 15 Jul 2025 01:02:42 GMT
content-type: text/html
content-length: 167
location: https://datatracker.ietf.org/wg/ntp/
cache-control: max-age=3600
expires: Tue, 15 Jul 2025 02:02:42 GMT
vary: Accept-Encoding
x-robots-tag: noindex, nofollow
server: cloudflare
cf-ray: 95f555fd9a163e92-BLR
alt-svc: h3=":443"; ma=86400
HTTP/2 302
date: Tue, 15 Jul 2025 01:02:43 GMT
content-type: text/html; charset=utf-8
content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ https://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com
cross-origin-opener-policy: unsafe-none
location: /wg/ntp/documents/
referrer-policy: strict-origin-when-cross-origin
strict-transport-security: max-age=3600; includeSubDomains
vary: Cookie, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
cf-cache-status: EXPIRED
expires: Tue, 15 Jul 2025 05:02:43 GMT
cache-control: public, max-age=14400
server: cloudflare
cf-ray: 95f555fdbd678a2a-BLR
alt-svc: h3=":443"; ma=86400
HTTP/2 200
date: Tue, 15 Jul 2025 01:02:45 GMT
content-type: text/html; charset=utf-8
content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ https://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com
cross-origin-opener-policy: unsafe-none
referrer-policy: strict-origin-when-cross-origin
strict-transport-security: max-age=3600; includeSubDomains
vary: Cookie, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
cf-cache-status: REVALIDATED
expires: Tue, 15 Jul 2025 05:02:45 GMT
cache-control: public, max-age=14400
server: cloudflare
cf-ray: 95f556036add8a2a-BLR
content-encoding: gzip
alt-svc: h3=":443"; ma=86400
Network Time Protocols (ntp)
Skip to main content
Network Time Protocols (ntp)
| Document | Date | Status | IPR | AD/Shepherd | |
|---|---|---|---|---|---|
| Active Internet-Drafts (4 hits) | |||||
|
38 pages
draft-ietf-ntp-ntpv5-05
Network Time Protocol Version 5 |
2025-07-02
New
|
I-D Exists
WG Document |
|
||
|
72 pages
draft-ietf-ntp-nts-for-ptp-01
NTS4PTP - Network Time Security for the Precision Time Protocol |
2025-02-12 |
I-D Exists
WG Document |
|
||
|
12 pages
draft-ietf-ntp-over-ptp-04
NTP Over PTP |
2025-02-19 |
I-D Exists
WG Consensus: Waiting for Write-Up : Proposed Standard |
Karen O'Donoghue |
||
|
25 pages
draft-ietf-ntp-roughtime-14
Roughtime |
2025-04-22 |
I-D Exists
In WG Last Call : Experimental |
|
||
| 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 |
|
||
|
6 pages
draft-ietf-ntp-data-minimization-04
NTP Client Data Minimization |
2019-03-25 |
Expired
In WG Last Call : Proposed Standard |
|
||
|
9 pages
draft-ietf-ntp-implementation-guidance-00
On Implementing Time |
2019-11-19 |
Expired
WG Document |
|
||
|
39 pages
draft-ietf-ntp-network-time-security-15
Network Time Security |
2016-09-22 |
Expired
WG Document |
|
||
|
11 pages
draft-ietf-ntp-ntpv5-requirements-04
NTPv5 Use Cases and Requirements |
2024-01-25 |
Expired
In WG Last Call : Informational |
|
||
|
8 pages
draft-ietf-ntp-refid-updates-05
Network Time Protocol REFID Updates |
2019-03-25 |
Expired
In WG Last Call |
|
||
| RFCs (17 hits) | |||||
|
11 pages
draft-ietf-ntp-update-registries-17
Updating the NTP Registries |
2025-01-06 |
Became RFC 9748 (Proposed Standard)
Submitted to IESG for Publication : Proposed Standard |
Erik Kline
Dieter Sibold |
||
| 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
|
||
| 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
|
||
|
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
|
||
| Related Internet-Drafts and RFCs (1 hit) | |||||
|
11 pages
draft-venhoek-nts-pool-02
NTS extensions for enabling pools |
2025-07-04
New
|
I-D Exists
Candidate for WG Adoption |
|
||