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. 3420 (-32) active 1 day ago 3393 (-5) active 7 days ago 3392 (-4) active 14 days ago 3419 (-31) active 60 days ago 2957 (+431) active 180 days ago 3058 (+330) active 1 year ago 3129 (+259) active 3 years ago 2606 (+782) active 6 years ago

IPv6 There are 1907 active servers in this zone. 1907 active 1 day ago 1896 (+11) active 7 days ago 1891 (+16) active 14 days ago 1839 (+68) active 60 days ago 1741 (+166) active 180 days ago 1693 (+214) active 1 year ago 1526 (+381) active 3 years ago 1295 (+612) active 6 years ago

Global — pool.ntp.org (4711)