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 3781 active servers in this zone. 3789 (-8) active 1 day ago 3790 (-9) active 7 days ago 3766 (+15) active 14 days ago 3751 (+30) active 60 days ago 3643 (+138) active 180 days ago 3352 (+429) active 1 year ago 3047 (+734) active 3 years ago 3034 (+747) active 6 years ago

IPv6 There are 2224 active servers in this zone. 2225 (-1) active 1 day ago 2336 (-112) active 7 days ago 2340 (-116) active 14 days ago 2306 (-82) active 60 days ago 2142 (+82) active 180 days ago 1847 (+377) active 1 year ago 1618 (+606) active 3 years ago 1465 (+759) active 6 years ago

Global — pool.ntp.org (5317)