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 3429 active servers in this zone. 3426 (+3) active 1 day ago 3442 (-13) active 7 days ago 3440 (-11) active 14 days ago 3416 (+13) active 60 days ago 2994 (+435) active 180 days ago 3040 (+389) active 1 year ago 3083 (+346) active 3 years ago 2632 (+797) active 6 years ago

IPv6 There are 1843 active servers in this zone. 1846 (-3) active 1 day ago 1854 (-11) active 7 days ago 1854 (-11) active 14 days ago 1841 (+2) active 60 days ago 1732 (+111) active 180 days ago 1666 (+177) active 1 year ago 1489 (+354) active 3 years ago 1296 (+547) active 6 years ago

Global — pool.ntp.org (4664)