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 3398 active servers in this zone. 3416 (-18) active 1 day ago 3413 (-15) active 7 days ago 3421 (-23) active 14 days ago 3396 (+2) active 60 days ago 2935 (+463) active 180 days ago 3046 (+352) active 1 year ago 3138 (+260) active 3 years ago 2506 (+892) active 6 years ago

IPv6 There are 1922 active servers in this zone. 1920 (+2) active 1 day ago 1904 (+18) active 7 days ago 1906 (+16) active 14 days ago 1831 (+91) active 60 days ago 1729 (+193) active 180 days ago 1707 (+215) active 1 year ago 1515 (+407) active 3 years ago 1298 (+624) active 6 years ago

Global — pool.ntp.org (4730)