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 3449 active servers in this zone. 3466 (-17) active 1 day ago 3469 (-20) active 7 days ago 3494 (-45) active 14 days ago 3393 (+56) active 60 days ago 3429 (+20) active 180 days ago 3050 (+399) active 1 year ago 3170 (+279) active 3 years ago 2907 (+542) active 6 years ago

IPv6 There are 1921 active servers in this zone. 1932 (-11) active 1 day ago 1923 (-2) active 7 days ago 1930 (-9) active 14 days ago 1893 (+28) active 60 days ago 1837 (+84) active 180 days ago 1673 (+248) active 1 year ago 1524 (+397) active 3 years ago 1344 (+577) active 6 years ago

Global — pool.ntp.org (4774)