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 2992 active servers in this zone. 3029 (-37) active 1 day ago 2862 (+130) active 7 days ago 3020 (-28) active 14 days ago 2952 (+40) active 60 days ago 2906 (+86) active 180 days ago 2619 (+373) active 1 year ago 2945 (+47) active 3 years ago 2897 (+95) active 6 years ago

IPv6 There are 1410 active servers in this zone. 1475 (-65) active 1 day ago 1477 (-67) active 7 days ago 1485 (-75) active 14 days ago 1403 (+7) active 60 days ago 1360 (+50) active 180 days ago 1312 (+98) active 1 year ago 1151 (+259) active 3 years ago 862 (+548) active 6 years ago

Global — pool.ntp.org (4134)