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 2857 active servers in this zone. 2930 (-73) active 1 day ago 2974 (-117) active 7 days ago 2919 (-62) active 14 days ago 3034 (-177) active 60 days ago 2791 (+66) active 180 days ago 2836 (+21) active 1 year ago 2991 (-134) active 3 years ago 2926 (-69) active 6 years ago

IPv6 There are 1377 active servers in this zone. 1378 (-1) active 1 day ago 1381 (-4) active 7 days ago 1420 (-43) active 14 days ago 1465 (-88) active 60 days ago 1354 (+23) active 180 days ago 1339 (+38) active 1 year ago 1162 (+215) active 3 years ago 887 (+490) active 6 years ago

Global — pool.ntp.org (3975)