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 3809 active servers in this zone. 3827 (-18) active 1 day ago 3809 active 7 days ago 3790 (+19) active 14 days ago 3801 (+8) active 60 days ago 3778 (+31) active 180 days ago 3582 (+227) active 1 year ago 3074 (+735) active 3 years ago 3004 (+805) active 6 years ago

IPv6 There are 2290 active servers in this zone. 2282 (+8) active 1 day ago 2281 (+9) active 7 days ago 2239 (+51) active 14 days ago 2282 (+8) active 60 days ago 2315 (-25) active 180 days ago 1998 (+292) active 1 year ago 1630 (+660) active 3 years ago 1397 (+893) active 6 years ago

Global — pool.ntp.org (5415)