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 3052 active servers in this zone. 3051 (+1) active 1 day ago 3072 (-20) active 7 days ago 3042 (+10) active 14 days ago 3061 (-9) active 60 days ago 3044 (+8) active 180 days ago 3161 (-109) active 1 year ago 2928 (+124) active 3 years ago 2946 (+106) active 6 years ago

IPv6 There are 1649 active servers in this zone. 1667 (-18) active 1 day ago 1660 (-11) active 7 days ago 1671 (-22) active 14 days ago 1627 (+22) active 60 days ago 1611 (+38) active 180 days ago 1524 (+125) active 1 year ago 1379 (+270) active 3 years ago 1173 (+476) active 6 years ago

Global — pool.ntp.org (4440)