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 3817 active servers in this zone. 3811 (+6) active 1 day ago 3804 (+13) active 7 days ago 3809 (+8) active 14 days ago 3800 (+17) active 60 days ago 3588 (+229) active 1 year ago 3046 (+771) active 3 years ago 2852 (+965) active 6 years ago

IPv6 There are 2310 active servers in this zone. 2308 (+2) active 1 day ago 2319 (-9) active 7 days ago 2296 (+14) active 14 days ago 2253 (+57) active 60 days ago 2050 (+260) active 1 year ago 1677 (+633) active 3 years ago 1388 (+922) active 6 years ago

Global — pool.ntp.org (5438)