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 3447 active servers in this zone. 3455 (-8) active 1 day ago 3506 (-59) active 7 days ago 3478 (-31) active 14 days ago 3394 (+53) active 60 days ago 3361 (+86) active 180 days ago 3040 (+407) active 1 year ago 3102 (+345) active 3 years ago 2908 (+539) active 6 years ago

IPv6 There are 1904 active servers in this zone. 1909 (-5) active 1 day ago 1932 (-28) active 7 days ago 1926 (-22) active 14 days ago 1905 (-1) active 60 days ago 1817 (+87) active 180 days ago 1693 (+211) active 1 year ago 1526 (+378) active 3 years ago 1301 (+603) active 6 years ago

Global — pool.ntp.org (4755)