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 3801 active servers in this zone. 3800 (+1) active 1 day ago 3796 (+5) active 7 days ago 3799 (+2) active 14 days ago 3790 (+11) active 60 days ago 3764 (+37) active 180 days ago 3444 (+357) active 1 year ago 3039 (+762) active 3 years ago 2981 (+820) active 6 years ago

IPv6 There are 2278 active servers in this zone. 2278 active 1 day ago 2256 (+22) active 7 days ago 2262 (+16) active 14 days ago 2255 (+23) active 60 days ago 2219 (+59) active 180 days ago 1919 (+359) active 1 year ago 1615 (+663) active 3 years ago 1394 (+884) active 6 years ago

Global — pool.ntp.org (5397)