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 3832 active servers in this zone. 3823 (+9) active 1 day ago 3808 (+24) active 7 days ago 3804 (+28) active 14 days ago 3805 (+27) active 60 days ago 3787 (+45) active 180 days ago 3604 (+228) active 1 year ago 3050 (+782) active 3 years ago 2846 (+986) active 6 years ago

IPv6 There are 2348 active servers in this zone. 2335 (+13) active 1 day ago 2307 (+41) active 7 days ago 2319 (+29) active 14 days ago 2278 (+70) active 60 days ago 2345 (+3) active 180 days ago 2081 (+267) active 1 year ago 1678 (+670) active 3 years ago 1396 (+952) active 6 years ago

Global — pool.ntp.org (5488)