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 3444 active servers in this zone. 3451 (-7) active 1 day ago 3462 (-18) active 7 days ago 3464 (-20) active 14 days ago 3438 (+6) active 60 days ago 3435 (+9) active 180 days ago 3008 (+436) active 1 year ago 3180 (+264) active 3 years ago 2783 (+661) active 6 years ago

IPv6 There are 1932 active servers in this zone. 1926 (+6) active 1 day ago 1935 (-3) active 7 days ago 1919 (+13) active 14 days ago 1953 (-21) active 60 days ago 1853 (+79) active 180 days ago 1704 (+228) active 1 year ago 1514 (+418) active 3 years ago 1362 (+570) active 6 years ago

Global — pool.ntp.org (4781)