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 3370 active servers in this zone. 3396 (-26) active 1 day ago 3371 (-1) active 7 days ago 3394 (-24) active 14 days ago 3402 (-32) active 60 days ago 2943 (+427) active 180 days ago 3055 (+315) active 1 year ago 3145 (+225) active 3 years ago 2556 (+814) active 6 years ago

IPv6 There are 1909 active servers in this zone. 1909 active 1 day ago 1895 (+14) active 7 days ago 1905 (+4) active 14 days ago 1837 (+72) active 60 days ago 1742 (+167) active 180 days ago 1700 (+209) active 1 year ago 1525 (+384) active 3 years ago 1296 (+613) active 6 years ago

Global — pool.ntp.org (4694)