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 3805 active servers in this zone. 3815 (-10) active 1 day ago 3814 (-9) active 7 days ago 3801 (+4) active 14 days ago 3793 (+12) active 60 days ago 3780 (+25) active 180 days ago 3578 (+227) active 1 year ago 3079 (+726) active 3 years ago 2972 (+833) active 6 years ago

IPv6 There are 2268 active servers in this zone. 2292 (-24) active 1 day ago 2297 (-29) active 7 days ago 2283 (-15) active 14 days ago 2255 (+13) active 60 days ago 2319 (-51) active 180 days ago 2033 (+235) active 1 year ago 1631 (+637) active 3 years ago 1384 (+884) active 6 years ago

Global — pool.ntp.org (5381)