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 3438 active servers in this zone. 3438 active 1 day ago 3455 (-17) active 7 days ago 3466 (-28) active 14 days ago 3424 (+14) active 60 days ago 3415 (+23) active 180 days ago 3025 (+413) active 1 year ago 3144 (+294) active 3 years ago 2849 (+589) active 6 years ago

IPv6 There are 1925 active servers in this zone. 1923 (+2) active 1 day ago 1929 (-4) active 7 days ago 1932 (-7) active 14 days ago 1935 (-10) active 60 days ago 1839 (+86) active 180 days ago 1678 (+247) active 1 year ago 1524 (+401) active 3 years ago 1350 (+575) active 6 years ago

Global — pool.ntp.org (4756)