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 3103 active servers in this zone. 3100 (+3) active 1 day ago 3106 (-3) active 7 days ago 3079 (+24) active 14 days ago 3090 (+13) active 60 days ago 3134 (-31) active 180 days ago 2898 (+205) active 1 year ago 3042 (+61) active 3 years ago 2922 (+181) active 6 years ago

IPv6 There are 1590 active servers in this zone. 1602 (-12) active 1 day ago 1577 (+13) active 7 days ago 1576 (+14) active 14 days ago 1606 (-16) active 60 days ago 1506 (+84) active 180 days ago 1503 (+87) active 1 year ago 1431 (+159) active 3 years ago 1125 (+465) active 6 years ago

Global — pool.ntp.org (4461)