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 3686 active servers in this zone. 3690 (-4) active 1 day ago 3672 (+14) active 7 days ago 3666 (+20) active 14 days ago 3677 (+9) active 60 days ago 3466 (+220) active 180 days ago 3397 (+289) active 1 year ago 3098 (+588) active 3 years ago 2840 (+846) active 6 years ago

IPv6 There are 2129 active servers in this zone. 2139 (-10) active 1 day ago 2142 (-13) active 7 days ago 2137 (-8) active 14 days ago 2117 (+12) active 60 days ago 1932 (+197) active 180 days ago 1827 (+302) active 1 year ago 1601 (+528) active 3 years ago 1346 (+783) active 6 years ago

Global — pool.ntp.org (5118)