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 3791 active servers in this zone. 3790 (+1) active 1 day ago 3802 (-11) active 7 days ago 3808 (-17) active 14 days ago 3783 (+8) active 60 days ago 3620 (+171) active 180 days ago 3393 (+398) active 1 year ago 3035 (+756) active 3 years ago 3053 (+738) active 6 years ago

IPv6 There are 2245 active servers in this zone. 2248 (-3) active 1 day ago 2239 (+6) active 7 days ago 2233 (+12) active 14 days ago 2310 (-65) active 60 days ago 2086 (+159) active 180 days ago 1893 (+352) active 1 year ago 1631 (+614) active 3 years ago 1464 (+781) active 6 years ago

Global — pool.ntp.org (5354)