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 3789 active servers in this zone. 3786 (+3) active 1 day ago 3796 (-7) active 7 days ago 3770 (+19) active 14 days ago 3793 (-4) active 60 days ago 3671 (+118) active 180 days ago 3469 (+320) active 1 year ago 3048 (+741) active 3 years ago 2968 (+821) active 6 years ago

IPv6 There are 2279 active servers in this zone. 2276 (+3) active 1 day ago 2280 (-1) active 7 days ago 2254 (+25) active 14 days ago 2342 (-63) active 60 days ago 2138 (+141) active 180 days ago 1932 (+347) active 1 year ago 1627 (+652) active 3 years ago 1387 (+892) active 6 years ago

Global — pool.ntp.org (5390)