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 3459 active servers in this zone. 3455 (+4) active 1 day ago 3448 (+11) active 7 days ago 3466 (-7) active 14 days ago 3396 (+63) active 60 days ago 3415 (+44) active 180 days ago 3047 (+412) active 1 year ago 3187 (+272) active 3 years ago 2888 (+571) active 6 years ago

IPv6 There are 1929 active servers in this zone. 1937 (-8) active 1 day ago 1933 (-4) active 7 days ago 1925 (+4) active 14 days ago 1910 (+19) active 60 days ago 1851 (+78) active 180 days ago 1700 (+229) active 1 year ago 1535 (+394) active 3 years ago 1344 (+585) active 6 years ago

Global — pool.ntp.org (4779)