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 3570 active servers in this zone. 3577 (-7) active 1 day ago 3581 (-11) active 7 days ago 3578 (-8) active 14 days ago 3464 (+106) active 60 days ago 3396 (+174) active 180 days ago 3012 (+558) active 1 year ago 3151 (+419) active 3 years ago 2917 (+653) active 6 years ago

IPv6 There are 2057 active servers in this zone. 2056 (+1) active 1 day ago 2051 (+6) active 7 days ago 2033 (+24) active 14 days ago 1919 (+138) active 60 days ago 1831 (+226) active 180 days ago 1732 (+325) active 1 year ago 1522 (+535) active 3 years ago 1326 (+731) active 6 years ago

Global — pool.ntp.org (4983)