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 3430 active servers in this zone. 3424 (+6) active 1 day ago 3416 (+14) active 7 days ago 3393 (+37) active 14 days ago 3382 (+48) active 60 days ago 2948 (+482) active 180 days ago 3062 (+368) active 1 year ago 3112 (+318) active 3 years ago 2700 (+730) active 6 years ago

IPv6 There are 1936 active servers in this zone. 1935 (+1) active 1 day ago 1922 (+14) active 7 days ago 1893 (+43) active 14 days ago 1827 (+109) active 60 days ago 1745 (+191) active 180 days ago 1696 (+240) active 1 year ago 1514 (+422) active 3 years ago 1307 (+629) active 6 years ago

Global — pool.ntp.org (4765)