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 3769 active servers in this zone. 3765 (+4) active 1 day ago 3756 (+13) active 7 days ago 3790 (-21) active 14 days ago 3788 (-19) active 60 days ago 3652 (+117) active 180 days ago 3424 (+345) active 1 year ago 3047 (+722) active 3 years ago 2961 (+808) active 6 years ago

IPv6 There are 2251 active servers in this zone. 2258 (-7) active 1 day ago 2243 (+8) active 7 days ago 2248 (+3) active 14 days ago 2350 (-99) active 60 days ago 2119 (+132) active 180 days ago 1935 (+316) active 1 year ago 1641 (+610) active 3 years ago 1396 (+855) active 6 years ago

Global — pool.ntp.org (5322)