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 3067 active servers in this zone. 3054 (+13) active 1 day ago 3002 (+65) active 7 days ago 3080 (-13) active 14 days ago 3106 (-39) active 60 days ago 3159 (-92) active 180 days ago 3075 (-8) active 1 year ago 3033 (+34) active 3 years ago 2932 (+135) active 6 years ago

IPv6 There are 1647 active servers in this zone. 1629 (+18) active 1 day ago 1569 (+78) active 7 days ago 1628 (+19) active 14 days ago 1577 (+70) active 60 days ago 1525 (+122) active 180 days ago 1487 (+160) active 1 year ago 1475 (+172) active 3 years ago 1152 (+495) active 6 years ago

Global — pool.ntp.org (4474)