Global — pool.ntp.org

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 3279 active servers in this zone. 3279 active 1 day ago 3252 (+27) active 7 days ago 3246 (+33) active 14 days ago 3203 (+76) active 60 days ago 3109 (+170) active 180 days ago 3007 (+272) active 1 year ago 2909 (+370) active 3 years ago 2723 (+556) active 6 years ago

IPv6 There are 2115 active servers in this zone. 2123 (-8) active 1 day ago 2097 (+18) active 7 days ago 2091 (+24) active 14 days ago 1939 (+176) active 60 days ago 1875 (+240) active 180 days ago 1678 (+437) active 1 year ago 1575 (+540) active 3 years ago 1332 (+783) active 6 years ago

See all zones in All Pool Servers.

Africa — africa.pool.ntp.org (116)
Antarctica — antarctica.pool.ntp.org (3)
Asia — asia.pool.ntp.org (605)
Europe — europe.pool.ntp.org (3825)
North America — north-america.pool.ntp.org (1273)
Oceania — oceania.pool.ntp.org (229)
South America — south-america.pool.ntp.org (93)