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 3775 active servers in this zone. 3777 (-2) active 1 day ago 3784 (-9) active 7 days ago 3788 (-13) active 14 days ago 3759 (+16) active 60 days ago 3645 (+130) active 180 days ago 3382 (+393) active 1 year ago 3040 (+735) active 3 years ago 3039 (+736) active 6 years ago

IPv6 There are 2320 active servers in this zone. 2320 active 1 day ago 2346 (-26) active 7 days ago 2350 (-30) active 14 days ago 2246 (+74) active 60 days ago 2139 (+181) active 180 days ago 1834 (+486) active 1 year ago 1636 (+684) active 3 years ago 1471 (+849) active 6 years ago

Global — pool.ntp.org (5397)