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 3708 active servers in this zone. 3727 (-19) active 1 day ago 3702 (+6) active 7 days ago 3703 (+5) active 14 days ago 3659 (+49) active 60 days ago 3445 (+263) active 180 days ago 3415 (+293) active 1 year ago 3075 (+633) active 3 years ago 2926 (+782) active 6 years ago

IPv6 There are 2165 active servers in this zone. 2170 (-5) active 1 day ago 2150 (+15) active 7 days ago 2150 (+15) active 14 days ago 2110 (+55) active 60 days ago 1928 (+237) active 180 days ago 1851 (+314) active 1 year ago 1593 (+572) active 3 years ago 1341 (+824) active 6 years ago

Global — pool.ntp.org (5169)