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 3468 active servers in this zone. 3471 (-3) active 1 day ago 3434 (+34) active 7 days ago 3445 (+23) active 14 days ago 3449 (+19) active 60 days ago 3432 (+36) active 180 days ago 2995 (+473) active 1 year ago 3197 (+271) active 3 years ago 2863 (+605) active 6 years ago

IPv6 There are 1940 active servers in this zone. 1946 (-6) active 1 day ago 1926 (+14) active 7 days ago 1921 (+19) active 14 days ago 1934 (+6) active 60 days ago 1852 (+88) active 180 days ago 1695 (+245) active 1 year ago 1522 (+418) active 3 years ago 1361 (+579) active 6 years ago

Global — pool.ntp.org (4807)