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 2871 active servers in this zone. 2859 (+12) active 1 day ago 2826 (+45) active 7 days ago 2714 (+157) active 14 days ago 2999 (-128) active 60 days ago 2876 (-5) active 180 days ago 2901 (-30) active 1 year ago 2722 (+149) active 3 years ago 2840 (+31) active 6 years ago

IPv6 There are 1466 active servers in this zone. 1483 (-17) active 1 day ago 1476 (-10) active 7 days ago 1476 (-10) active 14 days ago 1460 (+6) active 60 days ago 1433 (+33) active 180 days ago 1370 (+96) active 1 year ago 1323 (+143) active 3 years ago 1116 (+350) active 6 years ago

Global — pool.ntp.org (4077)