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 3562 active servers in this zone. 3573 (-11) active 1 day ago 3525 (+37) active 7 days ago 3477 (+85) active 14 days ago 3450 (+112) active 60 days ago 3434 (+128) active 180 days ago 3027 (+535) active 1 year ago 3170 (+392) active 3 years ago 2885 (+677) active 6 years ago

IPv6 There are 2005 active servers in this zone. 2015 (-10) active 1 day ago 2021 (-16) active 7 days ago 1991 (+14) active 14 days ago 1914 (+91) active 60 days ago 1848 (+157) active 180 days ago 1726 (+279) active 1 year ago 1499 (+506) active 3 years ago 1339 (+666) active 6 years ago

Global — pool.ntp.org (4934)