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 3789 active servers in this zone. 3789 active 1 day ago 3767 (+22) active 7 days ago 3751 (+38) active 14 days ago 3697 (+92) active 60 days ago 3579 (+210) active 180 days ago 3436 (+353) active 1 year ago 3090 (+699) active 3 years ago 2931 (+858) active 6 years ago

IPv6 There are 2326 active servers in this zone. 2336 (-10) active 1 day ago 2311 (+15) active 7 days ago 2303 (+23) active 14 days ago 2134 (+192) active 60 days ago 2060 (+266) active 180 days ago 1851 (+475) active 1 year ago 1640 (+686) active 3 years ago 1396 (+930) active 6 years ago

Global — pool.ntp.org (5393)