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 3381 active servers in this zone. 3382 (-1) active 1 day ago 3381 active 7 days ago 3382 (-1) active 14 days ago 3430 (-49) active 60 days ago 3022 (+359) active 180 days ago 3043 (+338) active 1 year ago 3083 (+298) active 3 years ago 2529 (+852) active 6 years ago

IPv6 There are 1833 active servers in this zone. 1834 (-1) active 1 day ago 1825 (+8) active 7 days ago 1827 (+6) active 14 days ago 1844 (-11) active 60 days ago 1731 (+102) active 180 days ago 1670 (+163) active 1 year ago 1493 (+340) active 3 years ago 1305 (+528) active 6 years ago

Global — pool.ntp.org (4622)