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 3765 active servers in this zone. 3768 (-3) active 1 day ago 3749 (+16) active 7 days ago 3781 (-16) active 14 days ago 3784 (-19) active 60 days ago 3651 (+114) active 180 days ago 3428 (+337) active 1 year ago 3052 (+713) active 3 years ago 2902 (+863) active 6 years ago

IPv6 There are 2259 active servers in this zone. 2249 (+10) active 1 day ago 2242 (+17) active 7 days ago 2247 (+12) active 14 days ago 2353 (-94) active 60 days ago 2116 (+143) active 180 days ago 1931 (+328) active 1 year ago 1637 (+622) active 3 years ago 1389 (+870) active 6 years ago

Global — pool.ntp.org (5325)