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 3427 active servers in this zone. 3429 (-2) active 1 day ago 3419 (+8) active 7 days ago 3429 (-2) active 14 days ago 3353 (+74) active 60 days ago 3027 (+400) active 180 days ago 3028 (+399) active 1 year ago 3122 (+305) active 3 years ago 2707 (+720) active 6 years ago

IPv6 There are 1842 active servers in this zone. 1853 (-11) active 1 day ago 1865 (-23) active 7 days ago 1840 (+2) active 14 days ago 1807 (+35) active 60 days ago 1726 (+116) active 180 days ago 1658 (+184) active 1 year ago 1502 (+340) active 3 years ago 1284 (+558) active 6 years ago

Global — pool.ntp.org (4672)