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 3735 active servers in this zone. 3721 (+14) active 1 day ago 3735 active 7 days ago 3730 (+5) active 14 days ago 3661 (+74) active 60 days ago 3471 (+264) active 180 days ago 3418 (+317) active 1 year ago 3096 (+639) active 3 years ago 2785 (+950) active 6 years ago

IPv6 There are 2216 active servers in this zone. 2197 (+19) active 1 day ago 2189 (+27) active 7 days ago 2167 (+49) active 14 days ago 2128 (+88) active 60 days ago 1946 (+270) active 180 days ago 1838 (+378) active 1 year ago 1602 (+614) active 3 years ago 1362 (+854) active 6 years ago

Global — pool.ntp.org (5255)