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 3792 active servers in this zone. 3793 (-1) active 1 day ago 3790 (+2) active 7 days ago 3797 (-5) active 14 days ago 3800 (-8) active 60 days ago 3667 (+125) active 180 days ago 3486 (+306) active 1 year ago 3047 (+745) active 3 years ago 2981 (+811) active 6 years ago

IPv6 There are 2235 active servers in this zone. 2269 (-34) active 1 day ago 2285 (-50) active 7 days ago 2279 (-44) active 14 days ago 2230 (+5) active 60 days ago 2134 (+101) active 180 days ago 1945 (+290) active 1 year ago 1636 (+599) active 3 years ago 1369 (+866) active 6 years ago

Global — pool.ntp.org (5338)