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 3054 active servers in this zone. 3071 (-17) active 1 day ago 3046 (+8) active 7 days ago 3059 (-5) active 14 days ago 3041 (+13) active 60 days ago 3040 (+14) active 180 days ago 3032 (+22) active 1 year ago 2901 (+153) active 3 years ago 2777 (+277) active 6 years ago

IPv6 There are 1702 active servers in this zone. 1700 (+2) active 1 day ago 1707 (-5) active 7 days ago 1693 (+9) active 14 days ago 1660 (+42) active 60 days ago 1668 (+34) active 180 days ago 1625 (+77) active 1 year ago 1450 (+252) active 3 years ago 1249 (+453) active 6 years ago

Global — pool.ntp.org (4387)