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 3739 active servers in this zone. 3746 (-7) active 1 day ago 3751 (-12) active 7 days ago 3779 (-40) active 14 days ago 3658 (+81) active 60 days ago 3577 (+162) active 180 days ago 3426 (+313) active 1 year ago 3080 (+659) active 3 years ago 2868 (+871) active 6 years ago

IPv6 There are 2291 active servers in this zone. 2287 (+4) active 1 day ago 2306 (-15) active 7 days ago 2249 (+42) active 14 days ago 2134 (+157) active 60 days ago 2006 (+285) active 180 days ago 1850 (+441) active 1 year ago 1596 (+695) active 3 years ago 1404 (+887) active 6 years ago

Global — pool.ntp.org (5318)