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 3804 active servers in this zone. 3807 (-3) active 1 day ago 3800 (+4) active 7 days ago 3780 (+24) active 14 days ago 3768 (+36) active 60 days ago 3742 (+62) active 180 days ago 3463 (+341) active 1 year ago 3025 (+779) active 3 years ago 3019 (+785) active 6 years ago

IPv6 There are 2277 active servers in this zone. 2268 (+9) active 1 day ago 2253 (+24) active 7 days ago 2251 (+26) active 14 days ago 2235 (+42) active 60 days ago 2212 (+65) active 180 days ago 1937 (+340) active 1 year ago 1596 (+681) active 3 years ago 1392 (+885) active 6 years ago

Global — pool.ntp.org (5405)