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 3394 active servers in this zone. 3404 (-10) active 1 day ago 3430 (-36) active 7 days ago 3424 (-30) active 14 days ago 2950 (+444) active 60 days ago 2997 (+397) active 180 days ago 3021 (+373) active 1 year ago 3058 (+336) active 3 years ago 2698 (+696) active 6 years ago

IPv6 There are 1850 active servers in this zone. 1843 (+7) active 1 day ago 1851 (-1) active 7 days ago 1848 (+2) active 14 days ago 1750 (+100) active 60 days ago 1695 (+155) active 180 days ago 1659 (+191) active 1 year ago 1475 (+375) active 3 years ago 1329 (+521) active 6 years ago

Global — pool.ntp.org (4644)