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 2888 active servers in this zone. 2895 (-7) active 1 day ago 2629 (+259) active 7 days ago 2912 (-24) active 14 days ago 2881 (+7) active 60 days ago 2964 (-76) active 180 days ago 3021 (-133) active 1 year ago 2895 (-7) active 3 years ago 2830 (+58) active 6 years ago

IPv6 There are 1432 active servers in this zone. 1433 (-1) active 1 day ago 1431 (+1) active 7 days ago 1422 (+10) active 14 days ago 1403 (+29) active 60 days ago 1368 (+64) active 180 days ago 1468 (-36) active 1 year ago 1232 (+200) active 3 years ago 1029 (+403) active 6 years ago

Global — pool.ntp.org (4047)