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 3640 active servers in this zone. 3643 (-3) active 1 day ago 3633 (+7) active 7 days ago 3647 (-7) active 14 days ago 3524 (+116) active 60 days ago 3385 (+255) active 180 days ago 3039 (+601) active 1 year ago 3161 (+479) active 3 years ago 2866 (+774) active 6 years ago

IPv6 There are 2119 active servers in this zone. 2142 (-23) active 1 day ago 2134 (-15) active 7 days ago 2159 (-40) active 14 days ago 2018 (+101) active 60 days ago 1893 (+226) active 180 days ago 1721 (+398) active 1 year ago 1524 (+595) active 3 years ago 1362 (+757) active 6 years ago

Global — pool.ntp.org (5068)