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 3608 active servers in this zone. 3615 (-7) active 1 day ago 3581 (+27) active 7 days ago 3565 (+43) active 14 days ago 3434 (+174) active 60 days ago 3375 (+233) active 180 days ago 3029 (+579) active 1 year ago 3168 (+440) active 3 years ago 2939 (+669) active 6 years ago

IPv6 There are 2093 active servers in this zone. 2097 (-4) active 1 day ago 2051 (+42) active 7 days ago 2057 (+36) active 14 days ago 1926 (+167) active 60 days ago 1808 (+285) active 180 days ago 1755 (+338) active 1 year ago 1537 (+556) active 3 years ago 1354 (+739) active 6 years ago

Global — pool.ntp.org (5001)