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 3404 active servers in this zone. 3397 (+7) active 1 day ago 3375 (+29) active 7 days ago 3364 (+40) active 14 days ago 3423 (-19) active 60 days ago 2969 (+435) active 180 days ago 3053 (+351) active 1 year ago 3113 (+291) active 3 years ago 2582 (+822) active 6 years ago

IPv6 There are 1902 active servers in this zone. 1901 (+1) active 1 day ago 1899 (+3) active 7 days ago 1888 (+14) active 14 days ago 1854 (+48) active 60 days ago 1700 (+202) active 180 days ago 1677 (+225) active 1 year ago 1514 (+388) active 3 years ago 1308 (+594) active 6 years ago

Global — pool.ntp.org (4724)