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 3473 active servers in this zone. 3478 (-5) active 1 day ago 3478 (-5) active 7 days ago 3469 (+4) active 14 days ago 3385 (+88) active 60 days ago 3357 (+116) active 180 days ago 3037 (+436) active 1 year ago 3131 (+342) active 3 years ago 2932 (+541) active 6 years ago

IPv6 There are 1930 active servers in this zone. 1936 (-6) active 1 day ago 1917 (+13) active 7 days ago 1932 (-2) active 14 days ago 1893 (+37) active 60 days ago 1802 (+128) active 180 days ago 1689 (+241) active 1 year ago 1535 (+395) active 3 years ago 1325 (+605) active 6 years ago

Global — pool.ntp.org (4800)