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 3792 active servers in this zone. 3796 (-4) active 1 day ago 3790 (+2) active 7 days ago 3788 (+4) active 14 days ago 3765 (+27) active 60 days ago 3638 (+154) active 180 days ago 3368 (+424) active 1 year ago 3019 (+773) active 3 years ago 3001 (+791) active 6 years ago

IPv6 There are 2227 active servers in this zone. 2238 (-11) active 1 day ago 2331 (-104) active 7 days ago 2360 (-133) active 14 days ago 2286 (-59) active 60 days ago 2132 (+95) active 180 days ago 1840 (+387) active 1 year ago 1617 (+610) active 3 years ago 1472 (+755) active 6 years ago

Global — pool.ntp.org (5324)