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 3420 active servers in this zone. 3433 (-13) active 1 day ago 3441 (-21) active 7 days ago 3396 (+24) active 14 days ago 3376 (+44) active 60 days ago 2952 (+468) active 180 days ago 3053 (+367) active 1 year ago 3153 (+267) active 3 years ago 2742 (+678) active 6 years ago

IPv6 There are 1957 active servers in this zone. 1956 (+1) active 1 day ago 1934 (+23) active 7 days ago 1910 (+47) active 14 days ago 1820 (+137) active 60 days ago 1743 (+214) active 180 days ago 1687 (+270) active 1 year ago 1526 (+431) active 3 years ago 1325 (+632) active 6 years ago

Global — pool.ntp.org (4784)