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 3452 active servers in this zone. 3447 (+5) active 1 day ago 3461 (-9) active 7 days ago 3448 (+4) active 14 days ago 3441 (+11) active 60 days ago 3424 (+28) active 180 days ago 3048 (+404) active 1 year ago 3166 (+286) active 3 years ago 2890 (+562) active 6 years ago

IPv6 There are 1929 active servers in this zone. 1922 (+7) active 1 day ago 1932 (-3) active 7 days ago 1933 (-4) active 14 days ago 1934 (-5) active 60 days ago 1851 (+78) active 180 days ago 1699 (+230) active 1 year ago 1530 (+399) active 3 years ago 1353 (+576) active 6 years ago

Global — pool.ntp.org (4779)