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 3644 active servers in this zone. 3651 (-7) active 1 day ago 3668 (-24) active 7 days ago 3684 (-40) active 14 days ago 3610 (+34) active 60 days ago 3432 (+212) active 180 days ago 2955 (+689) active 1 year ago 3120 (+524) active 3 years ago 2779 (+865) active 6 years ago

IPv6 There are 2119 active servers in this zone. 2139 (-20) active 1 day ago 2129 (-10) active 7 days ago 2131 (-12) active 14 days ago 2090 (+29) active 60 days ago 1943 (+176) active 180 days ago 1747 (+372) active 1 year ago 1576 (+543) active 3 years ago 1366 (+753) active 6 years ago

Global — pool.ntp.org (5072)