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. 3799 (+2) active 1 day ago 3808 (-7) active 7 days ago 3796 (+5) active 14 days ago 3781 (+20) active 60 days ago 3697 (+104) active 180 days ago 3453 (+348) active 1 year ago 3062 (+739) active 3 years ago 2992 (+809) active 6 years ago

IPv6 There are 2248 active servers in this zone. 2253 (-5) active 1 day ago 2272 (-24) active 7 days ago 2275 (-27) active 14 days ago 2247 (+1) active 60 days ago 2134 (+114) active 180 days ago 1940 (+308) active 1 year ago 1630 (+618) active 3 years ago 1393 (+855) active 6 years ago

Global — pool.ntp.org (5364)