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 3102 active servers in this zone. 3113 (-11) active 1 day ago 3028 (+74) active 7 days ago 3080 (+22) active 14 days ago 3064 (+38) active 60 days ago 2947 (+155) active 180 days ago 2986 (+116) active 1 year ago 2756 (+346) active 3 years ago 2839 (+263) active 6 years ago

IPv6 There are 1495 active servers in this zone. 1489 (+6) active 1 day ago 1484 (+11) active 7 days ago 1483 (+12) active 14 days ago 1466 (+29) active 60 days ago 1442 (+53) active 180 days ago 1397 (+98) active 1 year ago 1334 (+161) active 3 years ago 1134 (+361) active 6 years ago

Global — pool.ntp.org (4322)