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 3473 active servers in this zone. 3480 (-7) active 1 day ago 3463 (+10) active 7 days ago 3438 (+35) active 14 days ago 3446 (+27) active 60 days ago 3430 (+43) active 180 days ago 2997 (+476) active 1 year ago 3184 (+289) active 3 years ago 2869 (+604) active 6 years ago

IPv6 There are 1935 active servers in this zone. 1946 (-11) active 1 day ago 1937 (-2) active 7 days ago 1923 (+12) active 14 days ago 1937 (-2) active 60 days ago 1848 (+87) active 180 days ago 1695 (+240) active 1 year ago 1518 (+417) active 3 years ago 1358 (+577) active 6 years ago

Global — pool.ntp.org (4797)