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 3773 active servers in this zone. 3768 (+5) active 1 day ago 3768 (+5) active 7 days ago 3756 (+17) active 14 days ago 3784 (-11) active 60 days ago 3655 (+118) active 180 days ago 3427 (+346) active 1 year ago 3039 (+734) active 3 years ago 2903 (+870) active 6 years ago

IPv6 There are 2255 active servers in this zone. 2235 (+20) active 1 day ago 2249 (+6) active 7 days ago 2243 (+12) active 14 days ago 2346 (-91) active 60 days ago 2133 (+122) active 180 days ago 1953 (+302) active 1 year ago 1640 (+615) active 3 years ago 1398 (+857) active 6 years ago

Global — pool.ntp.org (5332)