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 3625 active servers in this zone. 3644 (-19) active 1 day ago 3610 (+15) active 7 days ago 3581 (+44) active 14 days ago 3480 (+145) active 60 days ago 3368 (+257) active 180 days ago 3032 (+593) active 1 year ago 3178 (+447) active 3 years ago 2831 (+794) active 6 years ago

IPv6 There are 2114 active servers in this zone. 2133 (-19) active 1 day ago 2090 (+24) active 7 days ago 2051 (+63) active 14 days ago 1946 (+168) active 60 days ago 1821 (+293) active 180 days ago 1754 (+360) active 1 year ago 1518 (+596) active 3 years ago 1351 (+763) active 6 years ago

Global — pool.ntp.org (5047)