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 3669 active servers in this zone. 3663 (+6) active 1 day ago 3659 (+10) active 7 days ago 3643 (+26) active 14 days ago 3581 (+88) active 60 days ago 3410 (+259) active 180 days ago 2998 (+671) active 1 year ago 3143 (+526) active 3 years ago 2911 (+758) active 6 years ago

IPv6 There are 2086 active servers in this zone. 2098 (-12) active 1 day ago 2110 (-24) active 7 days ago 2142 (-56) active 14 days ago 2033 (+53) active 60 days ago 1910 (+176) active 180 days ago 1732 (+354) active 1 year ago 1535 (+551) active 3 years ago 1364 (+722) active 6 years ago

Global — pool.ntp.org (5060)