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 3865 active servers in this zone. 3864 (+1) active 1 day ago 3816 (+49) active 7 days ago 3818 (+47) active 14 days ago 3800 (+65) active 60 days ago 3775 (+90) active 180 days ago 3638 (+227) active 1 year ago 3066 (+799) active 3 years ago 2819 (+1046) active 6 years ago

IPv6 There are 2370 active servers in this zone. 2373 (-3) active 1 day ago 2363 (+7) active 7 days ago 2320 (+50) active 14 days ago 2275 (+95) active 60 days ago 2327 (+43) active 180 days ago 2138 (+232) active 1 year ago 1681 (+689) active 3 years ago 1378 (+992) active 6 years ago

Global — pool.ntp.org (5538)