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 3175 active servers in this zone. 3175 active 1 day ago 3171 (+4) active 7 days ago 3157 (+18) active 14 days ago 3117 (+58) active 60 days ago 3060 (+115) active 180 days ago 2947 (+228) active 1 year ago 2786 (+389) active 3 years ago 2798 (+377) active 6 years ago

IPv6 There are 1527 active servers in this zone. 1539 (-12) active 1 day ago 1527 active 7 days ago 1523 (+4) active 14 days ago 1509 (+18) active 60 days ago 1483 (+44) active 180 days ago 1477 (+50) active 1 year ago 1254 (+273) active 3 years ago 1061 (+466) active 6 years ago

Global — pool.ntp.org (4451)