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 3473 active servers in this zone. 3483 (-10) active 1 day ago 3460 (+13) active 7 days ago 3427 (+46) active 14 days ago 3365 (+108) active 60 days ago 3286 (+187) active 180 days ago 3051 (+422) active 1 year ago 3127 (+346) active 3 years ago 2813 (+660) active 6 years ago

IPv6 There are 1932 active servers in this zone. 1934 (-2) active 1 day ago 1926 (+6) active 7 days ago 1953 (-21) active 14 days ago 1850 (+82) active 60 days ago 1772 (+160) active 180 days ago 1700 (+232) active 1 year ago 1531 (+401) active 3 years ago 1339 (+593) active 6 years ago

Global — pool.ntp.org (4810)