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 3671 active servers in this zone. 3682 (-11) active 1 day ago 3675 (-4) active 7 days ago 3658 (+13) active 14 days ago 3577 (+94) active 60 days ago 3416 (+255) active 180 days ago 2952 (+719) active 1 year ago 3138 (+533) active 3 years ago 2757 (+914) active 6 years ago

IPv6 There are 2125 active servers in this zone. 2120 (+5) active 1 day ago 2132 (-7) active 7 days ago 2106 (+19) active 14 days ago 2056 (+69) active 60 days ago 1920 (+205) active 180 days ago 1739 (+386) active 1 year ago 1523 (+602) active 3 years ago 1360 (+765) active 6 years ago

Global — pool.ntp.org (5108)