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 3645 active servers in this zone. 3671 (-26) active 1 day ago 3656 (-11) active 7 days ago 3669 (-24) active 14 days ago 3663 (-18) active 60 days ago 3434 (+211) active 180 days ago 3366 (+279) active 1 year ago 3084 (+561) active 3 years ago 2576 (+1069) active 6 years ago

IPv6 There are 2087 active servers in this zone. 2109 (-22) active 1 day ago 2139 (-52) active 7 days ago 2147 (-60) active 14 days ago 2098 (-11) active 60 days ago 1926 (+161) active 180 days ago 1819 (+268) active 1 year ago 1608 (+479) active 3 years ago 1351 (+736) active 6 years ago

Global — pool.ntp.org (5040)