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 3865 active servers in this zone. 3884 (-19) active 1 day ago 3882 (-17) active 7 days ago 3863 (+2) active 14 days ago 3786 (+79) active 60 days ago 3796 (+69) active 180 days ago 3645 (+220) active 1 year ago 3069 (+796) active 3 years ago 2760 (+1105) active 6 years ago

IPv6 There are 2383 active servers in this zone. 2378 (+5) active 1 day ago 2384 (-1) active 7 days ago 2366 (+17) active 14 days ago 2242 (+141) active 60 days ago 2238 (+145) active 180 days ago 2146 (+237) active 1 year ago 1668 (+715) active 3 years ago 1376 (+1007) active 6 years ago

Global — pool.ntp.org (5549)