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 3455 active servers in this zone. 3492 (-37) active 1 day ago 3478 (-23) active 7 days ago 3471 (-16) active 14 days ago 3392 (+63) active 60 days ago 3380 (+75) active 180 days ago 3048 (+407) active 1 year ago 3127 (+328) active 3 years ago 2914 (+541) active 6 years ago

IPv6 There are 1917 active servers in this zone. 1933 (-16) active 1 day ago 1936 (-19) active 7 days ago 1926 (-9) active 14 days ago 1894 (+23) active 60 days ago 1821 (+96) active 180 days ago 1695 (+222) active 1 year ago 1524 (+393) active 3 years ago 1308 (+609) active 6 years ago

Global — pool.ntp.org (4781)