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 3766 active servers in this zone. 3767 (-1) active 1 day ago 3766 active 7 days ago 3803 (-37) active 14 days ago 3787 (-21) active 60 days ago 3659 (+107) active 180 days ago 3441 (+325) active 1 year ago 3036 (+730) active 3 years ago 2971 (+795) active 6 years ago

IPv6 There are 2258 active servers in this zone. 2262 (-4) active 1 day ago 2258 active 7 days ago 2263 (-5) active 14 days ago 2337 (-79) active 60 days ago 2128 (+130) active 180 days ago 1934 (+324) active 1 year ago 1627 (+631) active 3 years ago 1401 (+857) active 6 years ago

Global — pool.ntp.org (5325)