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 3355 active servers in this zone. 3391 (-36) active 1 day ago 3386 (-31) active 7 days ago 3444 (-89) active 14 days ago 3419 (-64) active 60 days ago 3038 (+317) active 180 days ago 3036 (+319) active 1 year ago 3081 (+274) active 3 years ago 2576 (+779) active 6 years ago

IPv6 There are 1817 active servers in this zone. 1819 (-2) active 1 day ago 1833 (-16) active 7 days ago 1835 (-18) active 14 days ago 1845 (-28) active 60 days ago 1747 (+70) active 180 days ago 1661 (+156) active 1 year ago 1493 (+324) active 3 years ago 1318 (+499) active 6 years ago

Global — pool.ntp.org (4575)