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 3785 active servers in this zone. 3791 (-6) active 1 day ago 3783 (+2) active 7 days ago 3790 (-5) active 14 days ago 3803 (-18) active 60 days ago 3658 (+127) active 180 days ago 3476 (+309) active 1 year ago 3044 (+741) active 3 years ago 2929 (+856) active 6 years ago

IPv6 There are 2263 active servers in this zone. 2277 (-14) active 1 day ago 2280 (-17) active 7 days ago 2280 (-17) active 14 days ago 2223 (+40) active 60 days ago 2123 (+140) active 180 days ago 1931 (+332) active 1 year ago 1631 (+632) active 3 years ago 1372 (+891) active 6 years ago

Global — pool.ntp.org (5373)