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 3460 active servers in this zone. 3478 (-18) active 1 day ago 3469 (-9) active 7 days ago 3438 (+22) active 14 days ago 3352 (+108) active 60 days ago 3313 (+147) active 180 days ago 3030 (+430) active 1 year ago 3138 (+322) active 3 years ago 2836 (+624) active 6 years ago

IPv6 There are 1909 active servers in this zone. 1917 (-8) active 1 day ago 1933 (-24) active 7 days ago 1953 (-44) active 14 days ago 1847 (+62) active 60 days ago 1779 (+130) active 180 days ago 1682 (+227) active 1 year ago 1533 (+376) active 3 years ago 1339 (+570) active 6 years ago

Global — pool.ntp.org (4777)