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 3377 active servers in this zone. 3393 (-16) active 1 day ago 3394 (-17) active 7 days ago 3389 (-12) active 14 days ago 3438 (-61) active 60 days ago 2924 (+453) active 180 days ago 3060 (+317) active 1 year ago 3107 (+270) active 3 years ago 2597 (+780) active 6 years ago

IPv6 There are 1889 active servers in this zone. 1896 (-7) active 1 day ago 1905 (-16) active 7 days ago 1895 (-6) active 14 days ago 1843 (+46) active 60 days ago 1728 (+161) active 180 days ago 1690 (+199) active 1 year ago 1506 (+383) active 3 years ago 1285 (+604) active 6 years ago

Global — pool.ntp.org (4673)