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 3437 active servers in this zone. 3453 (-16) active 1 day ago 3466 (-29) active 7 days ago 3497 (-60) active 14 days ago 3398 (+39) active 60 days ago 3415 (+22) active 180 days ago 3041 (+396) active 1 year ago 3170 (+267) active 3 years ago 2939 (+498) active 6 years ago

IPv6 There are 1928 active servers in this zone. 1940 (-12) active 1 day ago 1925 (+3) active 7 days ago 1937 (-9) active 14 days ago 1910 (+18) active 60 days ago 1832 (+96) active 180 days ago 1674 (+254) active 1 year ago 1520 (+408) active 3 years ago 1335 (+593) active 6 years ago

Global — pool.ntp.org (4761)