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 3658 active servers in this zone. 3667 (-9) active 1 day ago 3665 (-7) active 7 days ago 3674 (-16) active 14 days ago 3651 (+7) active 60 days ago 3485 (+173) active 180 days ago 3347 (+311) active 1 year ago 3070 (+588) active 3 years ago 2852 (+806) active 6 years ago

IPv6 There are 2129 active servers in this zone. 2134 (-5) active 1 day ago 2152 (-23) active 7 days ago 2154 (-25) active 14 days ago 2105 (+24) active 60 days ago 1932 (+197) active 180 days ago 1801 (+328) active 1 year ago 1594 (+535) active 3 years ago 1350 (+779) active 6 years ago

Global — pool.ntp.org (5104)