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 3459 active servers in this zone. 3469 (-10) active 1 day ago 3449 (+10) active 7 days ago 3432 (+27) active 14 days ago 3352 (+107) active 60 days ago 3179 (+280) active 180 days ago 3048 (+411) active 1 year ago 3139 (+320) active 3 years ago 2783 (+676) active 6 years ago

IPv6 There are 1921 active servers in this zone. 1933 (-12) active 1 day ago 1934 (-13) active 7 days ago 1943 (-22) active 14 days ago 1827 (+94) active 60 days ago 1776 (+145) active 180 days ago 1694 (+227) active 1 year ago 1537 (+384) active 3 years ago 1338 (+583) active 6 years ago

Global — pool.ntp.org (4790)