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 3878 active servers in this zone. 3879 (-1) active 1 day ago 3864 (+14) active 7 days ago 3822 (+56) active 14 days ago 3791 (+87) active 60 days ago 3794 (+84) active 180 days ago 3642 (+236) active 1 year ago 3042 (+836) active 3 years ago 2855 (+1023) active 6 years ago

IPv6 There are 2381 active servers in this zone. 2386 (-5) active 1 day ago 2373 (+8) active 7 days ago 2368 (+13) active 14 days ago 2271 (+110) active 60 days ago 2337 (+44) active 180 days ago 2152 (+229) active 1 year ago 1658 (+723) active 3 years ago 1378 (+1003) active 6 years ago

Global — pool.ntp.org (5552)