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 3020 active servers in this zone. 3039 (-19) active 1 day ago 3021 (-1) active 7 days ago 3035 (-15) active 14 days ago 3019 (+1) active 60 days ago 3068 (-48) active 180 days ago 3057 (-37) active 1 year ago 3031 (-11) active 3 years ago 2625 (+395) active 6 years ago

IPv6 There are 1707 active servers in this zone. 1721 (-14) active 1 day ago 1748 (-41) active 7 days ago 1734 (-27) active 14 days ago 1708 (-1) active 60 days ago 1684 (+23) active 180 days ago 1667 (+40) active 1 year ago 1486 (+221) active 3 years ago 1327 (+380) active 6 years ago

Global — pool.ntp.org (4331)