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 2920 active servers in this zone. 2986 (-66) active 1 day ago 2903 (+17) active 7 days ago 2988 (-68) active 14 days ago 2856 (+64) active 60 days ago 2994 (-74) active 180 days ago 3022 (-102) active 1 year ago 2951 (-31) active 3 years ago 2870 (+50) active 6 years ago

IPv6 There are 1378 active servers in this zone. 1397 (-19) active 1 day ago 1403 (-25) active 7 days ago 1420 (-42) active 14 days ago 1370 (+8) active 60 days ago 1386 (-8) active 180 days ago 1417 (-39) active 1 year ago 1204 (+174) active 3 years ago 1024 (+354) active 6 years ago

Global — pool.ntp.org (4033)