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 2964 active servers in this zone. 2993 (-29) active 1 day ago 2954 (+10) active 7 days ago 2868 (+96) active 14 days ago 2948 (+16) active 60 days ago 2894 (+70) active 180 days ago 2621 (+343) active 1 year ago 2887 (+77) active 3 years ago 2924 (+40) active 6 years ago

IPv6 There are 1402 active servers in this zone. 1407 (-5) active 1 day ago 1382 (+20) active 7 days ago 1404 (-2) active 14 days ago 1355 (+47) active 60 days ago 1072 (+330) active 180 days ago 1294 (+108) active 1 year ago 1127 (+275) active 3 years ago 821 (+581) active 6 years ago

Global — pool.ntp.org (4092)