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 3382 active servers in this zone. 3396 (-14) active 1 day ago 3393 (-11) active 7 days ago 3407 (-25) active 14 days ago 3404 (-22) active 60 days ago 2941 (+441) active 180 days ago 3041 (+341) active 1 year ago 3155 (+227) active 3 years ago 2560 (+822) active 6 years ago

IPv6 There are 1911 active servers in this zone. 1910 (+1) active 1 day ago 1896 (+15) active 7 days ago 1905 (+6) active 14 days ago 1827 (+84) active 60 days ago 1732 (+179) active 180 days ago 1702 (+209) active 1 year ago 1519 (+392) active 3 years ago 1276 (+635) active 6 years ago

Global — pool.ntp.org (4721)