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 3461 active servers in this zone. 3462 (-1) active 1 day ago 3445 (+16) active 7 days ago 3450 (+11) active 14 days ago 3432 (+29) active 60 days ago 3419 (+42) active 180 days ago 3008 (+453) active 1 year ago 3167 (+294) active 3 years ago 2876 (+585) active 6 years ago

IPv6 There are 1939 active servers in this zone. 1935 (+4) active 1 day ago 1921 (+18) active 7 days ago 1924 (+15) active 14 days ago 1943 (-4) active 60 days ago 1845 (+94) active 180 days ago 1685 (+254) active 1 year ago 1524 (+415) active 3 years ago 1350 (+589) active 6 years ago

Global — pool.ntp.org (4804)