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 3390 active servers in this zone. 3390 active 1 day ago 3354 (+36) active 7 days ago 3367 (+23) active 14 days ago 3432 (-42) active 60 days ago 3022 (+368) active 180 days ago 3074 (+316) active 1 year ago 3091 (+299) active 3 years ago 2619 (+771) active 6 years ago

IPv6 There are 1893 active servers in this zone. 1901 (-8) active 1 day ago 1852 (+41) active 7 days ago 1816 (+77) active 14 days ago 1852 (+41) active 60 days ago 1708 (+185) active 180 days ago 1667 (+226) active 1 year ago 1493 (+400) active 3 years ago 1304 (+589) active 6 years ago

Global — pool.ntp.org (4694)