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 3048 active servers in this zone. 3064 (-16) active 1 day ago 3073 (-25) active 7 days ago 3090 (-42) active 14 days ago 2664 (+384) active 60 days ago 2659 (+389) active 180 days ago 2856 (+192) active 1 year ago 2675 (+373) active 3 years ago 2881 (+167) active 6 years ago

IPv6 There are 1467 active servers in this zone. 1466 (+1) active 1 day ago 1470 (-3) active 7 days ago 1475 (-8) active 14 days ago 1479 (-12) active 60 days ago 1460 (+7) active 180 days ago 1370 (+97) active 1 year ago 1334 (+133) active 3 years ago 1142 (+325) active 6 years ago

Global — pool.ntp.org (4247)