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 3388 active servers in this zone. 3393 (-5) active 1 day ago 3421 (-33) active 7 days ago 3392 (-4) active 14 days ago 3432 (-44) active 60 days ago 2948 (+440) active 180 days ago 3059 (+329) active 1 year ago 3116 (+272) active 3 years ago 2587 (+801) active 6 years ago

IPv6 There are 1898 active servers in this zone. 1896 (+2) active 1 day ago 1906 (-8) active 7 days ago 1906 (-8) active 14 days ago 1851 (+47) active 60 days ago 1730 (+168) active 180 days ago 1693 (+205) active 1 year ago 1514 (+384) active 3 years ago 1309 (+589) active 6 years ago

Global — pool.ntp.org (4700)