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 2921 active servers in this zone. 2943 (-22) active 1 day ago 2946 (-25) active 7 days ago 2971 (-50) active 14 days ago 2992 (-71) active 60 days ago 3060 (-139) active 180 days ago 3038 (-117) active 1 year ago 2792 (+129) active 3 years ago 2431 (+490) active 6 years ago

IPv6 There are 1740 active servers in this zone. 1742 (-2) active 1 day ago 1727 (+13) active 7 days ago 1716 (+24) active 14 days ago 1735 (+5) active 60 days ago 1703 (+37) active 180 days ago 1677 (+63) active 1 year ago 1480 (+260) active 3 years ago 1330 (+410) active 6 years ago

Global — pool.ntp.org (4260)