All Pool Servers

In most cases it's best to use pool.ntp.org to find an NTP server (or 0.pool.ntp.org, 1.pool.ntp.org, etc if you need multiple server names). The system will try finding the closest available servers for you. If you distribute software or equipment that uses NTP, please see our information for vendors.

IPv4 There are 3794 active servers in this zone. 3790 (+4) active 1 day ago 3786 (+8) active 7 days ago 3790 (+4) active 14 days ago 3787 (+7) active 60 days ago 3665 (+129) active 180 days ago 3471 (+323) active 1 year ago 3053 (+741) active 3 years ago 2911 (+883) active 6 years ago

IPv6 There are 2287 active servers in this zone. 2285 (+2) active 1 day ago 2276 (+11) active 7 days ago 2255 (+32) active 14 days ago 2238 (+49) active 60 days ago 2152 (+135) active 180 days ago 1926 (+361) active 1 year ago 1632 (+655) active 3 years ago 1377 (+910) active 6 years ago

Global — pool.ntp.org (5404)