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 3450 active servers in this zone. 3466 (-16) active 1 day ago 3485 (-35) active 7 days ago 3476 (-26) active 14 days ago 3407 (+43) active 60 days ago 3398 (+52) active 180 days ago 3035 (+415) active 1 year ago 3157 (+293) active 3 years ago 2903 (+547) active 6 years ago

IPv6 There are 1912 active servers in this zone. 1925 (-13) active 1 day ago 1932 (-20) active 7 days ago 1931 (-19) active 14 days ago 1905 (+7) active 60 days ago 1812 (+100) active 180 days ago 1689 (+223) active 1 year ago 1524 (+388) active 3 years ago 1330 (+582) active 6 years ago

Global — pool.ntp.org (4761)