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 3432 active servers in this zone. 3416 (+16) active 1 day ago 3405 (+27) active 7 days ago 3432 active 14 days ago 2965 (+467) active 60 days ago 3028 (+404) active 180 days ago 3047 (+385) active 1 year ago 3093 (+339) active 3 years ago 2756 (+676) active 6 years ago

IPv6 There are 1856 active servers in this zone. 1836 (+20) active 1 day ago 1859 (-3) active 7 days ago 1854 (+2) active 14 days ago 1764 (+92) active 60 days ago 1704 (+152) active 180 days ago 1680 (+176) active 1 year ago 1490 (+366) active 3 years ago 1334 (+522) active 6 years ago

Global — pool.ntp.org (4673)