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 3775 active servers in this zone. 3787 (-12) active 1 day ago 3788 (-13) active 7 days ago 3770 (+5) active 14 days ago 3731 (+44) active 60 days ago 3649 (+126) active 180 days ago 3382 (+393) active 1 year ago 3079 (+696) active 3 years ago 3021 (+754) active 6 years ago

IPv6 There are 2351 active servers in this zone. 2345 (+6) active 1 day ago 2350 (+1) active 7 days ago 2311 (+40) active 14 days ago 2211 (+140) active 60 days ago 2146 (+205) active 180 days ago 1817 (+534) active 1 year ago 1601 (+750) active 3 years ago 1481 (+870) active 6 years ago

Global — pool.ntp.org (5427)