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 3460 active servers in this zone. 3467 (-7) active 1 day ago 3483 (-23) active 7 days ago 3446 (+14) active 14 days ago 3364 (+96) active 60 days ago 3333 (+127) active 180 days ago 3052 (+408) active 1 year ago 3134 (+326) active 3 years ago 2877 (+583) active 6 years ago

IPv6 There are 1927 active servers in this zone. 1925 (+2) active 1 day ago 1934 (-7) active 7 days ago 1937 (-10) active 14 days ago 1888 (+39) active 60 days ago 1781 (+146) active 180 days ago 1694 (+233) active 1 year ago 1535 (+392) active 3 years ago 1314 (+613) active 6 years ago

Global — pool.ntp.org (4787)