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 3441 active servers in this zone. 3459 (-18) active 1 day ago 3441 active 7 days ago 3461 (-20) active 14 days ago 3444 (-3) active 60 days ago 3418 (+23) active 180 days ago 3022 (+419) active 1 year ago 3174 (+267) active 3 years ago 2806 (+635) active 6 years ago

IPv6 There are 1921 active servers in this zone. 1938 (-17) active 1 day ago 1935 (-14) active 7 days ago 1932 (-11) active 14 days ago 1966 (-45) active 60 days ago 1849 (+72) active 180 days ago 1706 (+215) active 1 year ago 1516 (+405) active 3 years ago 1362 (+559) active 6 years ago

Global — pool.ntp.org (4775)