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 3760 active servers in this zone. 3763 (-3) active 1 day ago 3751 (+9) active 7 days ago 3755 (+5) active 14 days ago 3690 (+70) active 60 days ago 3580 (+180) active 180 days ago 3441 (+319) active 1 year ago 3107 (+653) active 3 years ago 2967 (+793) active 6 years ago

IPv6 There are 2312 active servers in this zone. 2315 (-3) active 1 day ago 2303 (+9) active 7 days ago 2317 (-5) active 14 days ago 2139 (+173) active 60 days ago 2033 (+279) active 180 days ago 1852 (+460) active 1 year ago 1613 (+699) active 3 years ago 1385 (+927) active 6 years ago

Global — pool.ntp.org (5342)