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 3454 active servers in this zone. 3469 (-15) active 1 day ago 3438 (+16) active 7 days ago 3441 (+13) active 14 days ago 3364 (+90) active 60 days ago 3087 (+367) active 180 days ago 3049 (+405) active 1 year ago 3126 (+328) active 3 years ago 2794 (+660) active 6 years ago

IPv6 There are 1923 active servers in this zone. 1932 (-9) active 1 day ago 1953 (-30) active 7 days ago 1952 (-29) active 14 days ago 1824 (+99) active 60 days ago 1766 (+157) active 180 days ago 1688 (+235) active 1 year ago 1534 (+389) active 3 years ago 1338 (+585) active 6 years ago

Global — pool.ntp.org (4783)