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 3648 active servers in this zone. 3651 (-3) active 1 day ago 3659 (-11) active 7 days ago 3679 (-31) active 14 days ago 3603 (+45) active 60 days ago 3427 (+221) active 180 days ago 2944 (+704) active 1 year ago 3113 (+535) active 3 years ago 2908 (+740) active 6 years ago

IPv6 There are 2113 active servers in this zone. 2116 (-3) active 1 day ago 2110 (+3) active 7 days ago 2128 (-15) active 14 days ago 2084 (+29) active 60 days ago 1953 (+160) active 180 days ago 1749 (+364) active 1 year ago 1569 (+544) active 3 years ago 1363 (+750) active 6 years ago

Global — pool.ntp.org (5072)