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 3656 active servers in this zone. 3672 (-16) active 1 day ago 3667 (-11) active 7 days ago 3669 (-13) active 14 days ago 3668 (-12) active 60 days ago 3466 (+190) active 180 days ago 3373 (+283) active 1 year ago 3070 (+586) active 3 years ago 2531 (+1125) active 6 years ago

IPv6 There are 2120 active servers in this zone. 2136 (-16) active 1 day ago 2134 (-14) active 7 days ago 2158 (-38) active 14 days ago 2118 (+2) active 60 days ago 1925 (+195) active 180 days ago 1824 (+296) active 1 year ago 1589 (+531) active 3 years ago 1362 (+758) active 6 years ago

Global — pool.ntp.org (5089)