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 3004 active servers in this zone. 3017 (-13) active 1 day ago 3012 (-8) active 7 days ago 3013 (-9) active 14 days ago 3038 (-34) active 60 days ago 3055 (-51) active 180 days ago 3042 (-38) active 1 year ago 2947 (+57) active 3 years ago 2672 (+332) active 6 years ago

IPv6 There are 1706 active servers in this zone. 1708 (-2) active 1 day ago 1719 (-13) active 7 days ago 1703 (+3) active 14 days ago 1698 (+8) active 60 days ago 1671 (+35) active 180 days ago 1616 (+90) active 1 year ago 1442 (+264) active 3 years ago 1243 (+463) active 6 years ago

Global — pool.ntp.org (4336)