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 3351 active servers in this zone. 3324 (+27) active 1 day ago 3333 (+18) active 7 days ago 3224 (+127) active 14 days ago 3023 (+328) active 60 days ago 3040 (+311) active 180 days ago 3016 (+335) active 1 year ago 2911 (+440) active 3 years ago 2609 (+742) active 6 years ago

IPv6 There are 1817 active servers in this zone. 1808 (+9) active 1 day ago 1781 (+36) active 7 days ago 1765 (+52) active 14 days ago 1727 (+90) active 60 days ago 1693 (+124) active 180 days ago 1636 (+181) active 1 year ago 1489 (+328) active 3 years ago 1322 (+495) active 6 years ago

Global — pool.ntp.org (4599)