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 3733 active servers in this zone. 3741 (-8) active 1 day ago 3727 (+6) active 7 days ago 3702 (+31) active 14 days ago 3659 (+74) active 60 days ago 3462 (+271) active 180 days ago 3424 (+309) active 1 year ago 3083 (+650) active 3 years ago 2833 (+900) active 6 years ago

IPv6 There are 2184 active servers in this zone. 2192 (-8) active 1 day ago 2175 (+9) active 7 days ago 2150 (+34) active 14 days ago 2128 (+56) active 60 days ago 1941 (+243) active 180 days ago 1851 (+333) active 1 year ago 1587 (+597) active 3 years ago 1348 (+836) active 6 years ago

Global — pool.ntp.org (5223)