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 3886 active servers in this zone. 3910 (-24) active 1 day ago 3902 (-16) active 7 days ago 3895 (-9) active 14 days ago 3811 (+75) active 60 days ago 3804 (+82) active 180 days ago 3659 (+227) active 1 year ago 3039 (+847) active 3 years ago 2642 (+1244) active 6 years ago

IPv6 There are 2408 active servers in this zone. 2411 (-3) active 1 day ago 2402 (+6) active 7 days ago 2394 (+14) active 14 days ago 2291 (+117) active 60 days ago 2244 (+164) active 180 days ago 2110 (+298) active 1 year ago 1685 (+723) active 3 years ago 1388 (+1020) active 6 years ago

Global — pool.ntp.org (5602)