NTP: The Network Time Protocol
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NTP users are strongly urged to take immediate action to ensure that their
NTP daemon is not
susceptible
to use in a reflected denial-of-service
(DRDoS) attack: Please see the NTP Security_Notice for vulnerability and
NETWORINDATION
TIME
mitigation details, and the Network Time Foundation Blog for more
information. (January 2014)
NTP Projects
Welcome to ntp.org; home of the Network Time Protocol project:
R & D
This page is home for the NTP Project (R&D) This web site; and all pages directly contained within, are in the
domain:
Public Services
Some portions of this site may be copyrighted by other authors. Please contact the webmaster with any questions regarding
copyright: The NTP software distribution is copyrighted; as described in the NTPcopyightpage:
Useful Links
Contributors
NTP is a protocol designed to synchronize the clocks of computers over a network
Developer Notes
Issues and Bugs
NTP version 4
significant revision of the previous NTP standard; is the current development version. It is formalized by RECs
RFCs
released by the IETF
Time Servers
The NTP Project (ReD)
Tarballs
The NTP Project conducts Research and Development in NTP and produces the Official Reference Implementation of NTP along
Stable: 4.2.8p15
with the Implementation Documentation: Background information about NTP
with
briefings and
bibliography; are
2020/06/23
available at the Network Time_Synchronization Project Page:
Dev:: 4.3.99
2019/06/07
The NTP Public Services Project
RSS
The NTP Public_Services Project; which is hosted by Intemne Systems Consortium,Jnc . provides support and additional
development resources for the Official Reference Implementation of NTP The available resources include:
pt6
Read Y
Community_Suppoted Documentation
Issue_
Bug Reporting
Mailing_Lists
Public_Time Server Lists
Reference Implementation Downloads
Server_Pool Project
'public
along