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 3751 active servers in this zone. 3773 (-22) active 1 day ago 3753 (-2) active 7 days ago 3729 (+22) active 14 days ago 3656 (+95) active 60 days ago 3451 (+300) active 180 days ago 3427 (+324) active 1 year ago 3096 (+655) active 3 years ago 3022 (+729) active 6 years ago

IPv6 There are 2246 active servers in this zone. 2244 (+2) active 1 day ago 2243 (+3) active 7 days ago 2212 (+34) active 14 days ago 2145 (+101) active 60 days ago 1958 (+288) active 180 days ago 1847 (+399) active 1 year ago 1584 (+662) active 3 years ago 1417 (+829) active 6 years ago

Global — pool.ntp.org (5298)