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 3682 active servers in this zone. 3670 (+12) active 1 day ago 3658 (+24) active 7 days ago 3668 (+14) active 14 days ago 3574 (+108) active 60 days ago 3396 (+286) active 180 days ago 2948 (+734) active 1 year ago 3136 (+546) active 3 years ago 2797 (+885) active 6 years ago

IPv6 There are 2114 active servers in this zone. 2114 active 1 day ago 2120 (-6) active 7 days ago 2118 (-4) active 14 days ago 2072 (+42) active 60 days ago 1910 (+204) active 180 days ago 1730 (+384) active 1 year ago 1540 (+574) active 3 years ago 1352 (+762) active 6 years ago

Global — pool.ntp.org (5106)