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 2817 active servers in this zone. 2776 (+41) active 1 day ago 2852 (-35) active 7 days ago 2770 (+47) active 14 days ago 2629 (+188) active 60 days ago 2862 (-45) active 180 days ago 2903 (-86) active 1 year ago 2977 (-160) active 3 years ago 2901 (-84) active 6 years ago

IPv6 There are 1381 active servers in this zone. 1374 (+7) active 1 day ago 1388 (-7) active 7 days ago 1390 (-9) active 14 days ago 1374 (+7) active 60 days ago 1477 (-96) active 180 days ago 1358 (+23) active 1 year ago 1162 (+219) active 3 years ago 948 (+433) active 6 years ago

Global — pool.ntp.org (3941)