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 3375 active servers in this zone. 3416 (-41) active 1 day ago 3398 (-23) active 7 days ago 3400 (-25) active 14 days ago 3404 (-29) active 60 days ago 2953 (+422) active 180 days ago 3038 (+337) active 1 year ago 3138 (+237) active 3 years ago 2558 (+817) active 6 years ago

IPv6 There are 1914 active servers in this zone. 1922 (-8) active 1 day ago 1910 (+4) active 7 days ago 1910 (+4) active 14 days ago 1839 (+75) active 60 days ago 1740 (+174) active 180 days ago 1702 (+212) active 1 year ago 1521 (+393) active 3 years ago 1283 (+631) active 6 years ago

Global — pool.ntp.org (4711)