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 3765 active servers in this zone. 3782 (-17) active 1 day ago 3793 (-28) active 7 days ago 3798 (-33) active 14 days ago 3786 (-21) active 60 days ago 3712 (+53) active 180 days ago 3458 (+307) active 1 year ago 3048 (+717) active 3 years ago 3021 (+744) active 6 years ago

IPv6 There are 2248 active servers in this zone. 2251 (-3) active 1 day ago 2255 (-7) active 7 days ago 2269 (-21) active 14 days ago 2253 (-5) active 60 days ago 2162 (+86) active 180 days ago 1919 (+329) active 1 year ago 1628 (+620) active 3 years ago 1383 (+865) active 6 years ago

Global — pool.ntp.org (5341)