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 3647 active servers in this zone. 3639 (+8) active 1 day ago 3668 (-21) active 7 days ago 3650 (-3) active 14 days ago 3668 (-21) active 60 days ago 3450 (+197) active 180 days ago 3388 (+259) active 1 year ago 3084 (+563) active 3 years ago 2936 (+711) active 6 years ago

IPv6 There are 2093 active servers in this zone. 2096 (-3) active 1 day ago 2132 (-39) active 7 days ago 2134 (-41) active 14 days ago 2096 (-3) active 60 days ago 1935 (+158) active 180 days ago 1821 (+272) active 1 year ago 1596 (+497) active 3 years ago 1349 (+744) active 6 years ago

Global — pool.ntp.org (5042)