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. 3410 (-16) active 1 day ago 3392 (+2) active 7 days ago 3385 (+9) active 14 days ago 3443 (-49) active 60 days ago 2951 (+443) active 180 days ago 3067 (+327) active 1 year ago 3102 (+292) active 3 years ago 2528 (+866) active 6 years ago

IPv6 There are 1902 active servers in this zone. 1910 (-8) active 1 day ago 1891 (+11) active 7 days ago 1893 (+9) active 14 days ago 1853 (+49) active 60 days ago 1709 (+193) active 180 days ago 1682 (+220) active 1 year ago 1502 (+400) active 3 years ago 1306 (+596) active 6 years ago

Global — pool.ntp.org (4714)