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 3801 active servers in this zone. 3796 (+5) active 1 day ago 3791 (+10) active 7 days ago 3793 (+8) active 14 days ago 3800 (+1) active 60 days ago 3672 (+129) active 180 days ago 3497 (+304) active 1 year ago 3052 (+749) active 3 years ago 2935 (+866) active 6 years ago

IPv6 There are 2270 active servers in this zone. 2275 (-5) active 1 day ago 2277 (-7) active 7 days ago 2287 (-17) active 14 days ago 2254 (+16) active 60 days ago 2142 (+128) active 180 days ago 1937 (+333) active 1 year ago 1626 (+644) active 3 years ago 1374 (+896) active 6 years ago

Global — pool.ntp.org (5398)