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 3914 active servers in this zone. 3884 (+30) active 1 day ago 3895 (+19) active 7 days ago 3896 (+18) active 14 days ago 3806 (+108) active 60 days ago 3749 (+165) active 180 days ago 3670 (+244) active 1 year ago 3022 (+892) active 3 years ago 2945 (+969) active 6 years ago

IPv6 There are 2443 active servers in this zone. 2430 (+13) active 1 day ago 2408 (+35) active 7 days ago 2392 (+51) active 14 days ago 2306 (+137) active 60 days ago 2242 (+201) active 180 days ago 2114 (+329) active 1 year ago 1674 (+769) active 3 years ago 1371 (+1072) active 6 years ago

Global — pool.ntp.org (5666)