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 3716 active servers in this zone. 3711 (+5) active 1 day ago 3691 (+25) active 7 days ago 3639 (+77) active 14 days ago 3674 (+42) active 60 days ago 3464 (+252) active 180 days ago 3409 (+307) active 1 year ago 3083 (+633) active 3 years ago 2823 (+893) active 6 years ago

IPv6 There are 2164 active servers in this zone. 2163 (+1) active 1 day ago 2136 (+28) active 7 days ago 2090 (+74) active 14 days ago 2125 (+39) active 60 days ago 1919 (+245) active 180 days ago 1841 (+323) active 1 year ago 1608 (+556) active 3 years ago 1340 (+824) active 6 years ago

Global — pool.ntp.org (5182)