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 2933 active servers in this zone. 2985 (-52) active 1 day ago 3033 (-100) active 7 days ago 3032 (-99) active 14 days ago 2999 (-66) active 60 days ago 3064 (-131) active 180 days ago 3050 (-117) active 1 year ago 2789 (+144) active 3 years ago 2656 (+277) active 6 years ago

IPv6 There are 1712 active servers in this zone. 1715 (-3) active 1 day ago 1731 (-19) active 7 days ago 1712 active 14 days ago 1719 (-7) active 60 days ago 1694 (+18) active 180 days ago 1663 (+49) active 1 year ago 1478 (+234) active 3 years ago 1323 (+389) active 6 years ago

Global — pool.ntp.org (4244)