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 3338 active servers in this zone. 3354 (-16) active 1 day ago 3367 (-29) active 7 days ago 3374 (-36) active 14 days ago 3441 (-103) active 60 days ago 3032 (+306) active 180 days ago 3063 (+275) active 1 year ago 3065 (+273) active 3 years ago 2466 (+872) active 6 years ago

IPv6 There are 1845 active servers in this zone. 1838 (+7) active 1 day ago 1816 (+29) active 7 days ago 1829 (+16) active 14 days ago 1858 (-13) active 60 days ago 1726 (+119) active 180 days ago 1677 (+168) active 1 year ago 1491 (+354) active 3 years ago 1291 (+554) active 6 years ago

Global — pool.ntp.org (4602)