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 2984 active servers in this zone. 2919 (+65) active 1 day ago 2856 (+128) active 7 days ago 2844 (+140) active 14 days ago 2896 (+88) active 60 days ago 2779 (+205) active 180 days ago 2769 (+215) active 1 year ago 2881 (+103) active 3 years ago 3072 (-88) active 6 years ago

IPv6 There are 1395 active servers in this zone. 1396 (-1) active 1 day ago 1361 (+34) active 7 days ago 1366 (+29) active 14 days ago 1333 (+62) active 60 days ago 1355 (+40) active 180 days ago 1344 (+51) active 1 year ago 1117 (+278) active 3 years ago 846 (+549) active 6 years ago

Global — pool.ntp.org (4107)