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 3420 active servers in this zone. 3432 (-12) active 1 day ago 3416 (+4) active 7 days ago 3396 (+24) active 14 days ago 3375 (+45) active 60 days ago 2956 (+464) active 180 days ago 3074 (+346) active 1 year ago 3148 (+272) active 3 years ago 2801 (+619) active 6 years ago

IPv6 There are 1949 active servers in this zone. 1943 (+6) active 1 day ago 1935 (+14) active 7 days ago 1909 (+40) active 14 days ago 1819 (+130) active 60 days ago 1743 (+206) active 180 days ago 1712 (+237) active 1 year ago 1518 (+431) active 3 years ago 1320 (+629) active 6 years ago

Global — pool.ntp.org (4768)