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 3039 active servers in this zone. 3075 (-36) active 1 day ago 3060 (-21) active 7 days ago 3058 (-19) active 14 days ago 3048 (-9) active 60 days ago 3027 (+12) active 180 days ago 3056 (-17) active 1 year ago 2777 (+262) active 3 years ago 2833 (+206) active 6 years ago

IPv6 There are 1699 active servers in this zone. 1701 (-2) active 1 day ago 1703 (-4) active 7 days ago 1693 (+6) active 14 days ago 1665 (+34) active 60 days ago 1658 (+41) active 180 days ago 1628 (+71) active 1 year ago 1451 (+248) active 3 years ago 1250 (+449) active 6 years ago

Global — pool.ntp.org (4368)