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 3692 active servers in this zone. 3694 (-2) active 1 day ago 3639 (+53) active 7 days ago 3656 (+36) active 14 days ago 3670 (+22) active 60 days ago 3458 (+234) active 180 days ago 3407 (+285) active 1 year ago 3102 (+590) active 3 years ago 2898 (+794) active 6 years ago

IPv6 There are 2144 active servers in this zone. 2149 (-5) active 1 day ago 2090 (+54) active 7 days ago 2139 (+5) active 14 days ago 2128 (+16) active 60 days ago 1919 (+225) active 180 days ago 1818 (+326) active 1 year ago 1612 (+532) active 3 years ago 1358 (+786) active 6 years ago

Global — pool.ntp.org (5146)