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. 3476 (-26) active 1 day ago 3481 (-31) active 7 days ago 3461 (-11) active 14 days ago 3374 (+76) active 60 days ago 3328 (+122) active 180 days ago 3026 (+424) active 1 year ago 3132 (+318) active 3 years ago 2895 (+555) active 6 years ago

IPv6 There are 1905 active servers in this zone. 1931 (-26) active 1 day ago 1926 (-21) active 7 days ago 1923 (-18) active 14 days ago 1902 (+3) active 60 days ago 1794 (+111) active 180 days ago 1690 (+215) active 1 year ago 1535 (+370) active 3 years ago 1314 (+591) active 6 years ago

Global — pool.ntp.org (4763)