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 3445 active servers in this zone. 3469 (-24) active 1 day ago 3497 (-52) active 7 days ago 3468 (-23) active 14 days ago 3400 (+45) active 60 days ago 3397 (+48) active 180 days ago 3050 (+395) active 1 year ago 3131 (+314) active 3 years ago 2917 (+528) active 6 years ago

IPv6 There are 1901 active servers in this zone. 1923 (-22) active 1 day ago 1937 (-36) active 7 days ago 1927 (-26) active 14 days ago 1910 (-9) active 60 days ago 1827 (+74) active 180 days ago 1692 (+209) active 1 year ago 1533 (+368) active 3 years ago 1319 (+582) active 6 years ago

Global — pool.ntp.org (4750)