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 3911 active servers in this zone. 3878 (+33) active 1 day ago 3900 (+11) active 7 days ago 3904 (+7) active 14 days ago 3807 (+104) active 60 days ago 3774 (+137) active 180 days ago 3684 (+227) active 1 year ago 3038 (+873) active 3 years ago 2901 (+1010) active 6 years ago

IPv6 There are 2440 active servers in this zone. 2434 (+6) active 1 day ago 2391 (+49) active 7 days ago 2404 (+36) active 14 days ago 2314 (+126) active 60 days ago 2242 (+198) active 180 days ago 2131 (+309) active 1 year ago 1667 (+773) active 3 years ago 1370 (+1070) active 6 years ago

Global — pool.ntp.org (5660)