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 3390 active servers in this zone. 3416 (-26) active 1 day ago 3413 (-23) active 7 days ago 3371 (+19) active 14 days ago 3392 (-2) active 60 days ago 2955 (+435) active 180 days ago 3047 (+343) active 1 year ago 3134 (+256) active 3 years ago 2746 (+644) active 6 years ago

IPv6 There are 1921 active servers in this zone. 1935 (-14) active 1 day ago 1914 (+7) active 7 days ago 1895 (+26) active 14 days ago 1820 (+101) active 60 days ago 1747 (+174) active 180 days ago 1694 (+227) active 1 year ago 1523 (+398) active 3 years ago 1305 (+616) active 6 years ago

Global — pool.ntp.org (4720)