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 3299 active servers in this zone. 3315 (-16) active 1 day ago 3224 (+75) active 7 days ago 2955 (+344) active 14 days ago 3035 (+264) active 60 days ago 3031 (+268) active 180 days ago 3025 (+274) active 1 year ago 2966 (+333) active 3 years ago 2685 (+614) active 6 years ago

IPv6 There are 1778 active servers in this zone. 1772 (+6) active 1 day ago 1765 (+13) active 7 days ago 1748 (+30) active 14 days ago 1711 (+67) active 60 days ago 1694 (+84) active 180 days ago 1674 (+104) active 1 year ago 1478 (+300) active 3 years ago 1328 (+450) active 6 years ago

Global — pool.ntp.org (4532)