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 3681 active servers in this zone. 3670 (+11) active 1 day ago 3679 (+2) active 7 days ago 3659 (+22) active 14 days ago 3565 (+116) active 60 days ago 3420 (+261) active 180 days ago 2924 (+757) active 1 year ago 3126 (+555) active 3 years ago 2794 (+887) active 6 years ago

IPv6 There are 2111 active servers in this zone. 2128 (-17) active 1 day ago 2105 (+6) active 7 days ago 2110 (+1) active 14 days ago 2057 (+54) active 60 days ago 1907 (+204) active 180 days ago 1728 (+383) active 1 year ago 1524 (+587) active 3 years ago 1363 (+748) active 6 years ago

Global — pool.ntp.org (5097)