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 3752 active servers in this zone. 3770 (-18) active 1 day ago 3755 (-3) active 7 days ago 3786 (-34) active 14 days ago 3785 (-33) active 60 days ago 3667 (+85) active 180 days ago 3441 (+311) active 1 year ago 3032 (+720) active 3 years ago 2883 (+869) active 6 years ago

IPv6 There are 2241 active servers in this zone. 2254 (-13) active 1 day ago 2262 (-21) active 7 days ago 2253 (-12) active 14 days ago 2357 (-116) active 60 days ago 2126 (+115) active 180 days ago 1952 (+289) active 1 year ago 1625 (+616) active 3 years ago 1406 (+835) active 6 years ago

Global — pool.ntp.org (5299)