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 3519 active servers in this zone. 3522 (-3) active 1 day ago 3451 (+68) active 7 days ago 3462 (+57) active 14 days ago 3478 (+41) active 60 days ago 3446 (+73) active 180 days ago 3044 (+475) active 1 year ago 3157 (+362) active 3 years ago 2802 (+717) active 6 years ago

IPv6 There are 2005 active servers in this zone. 2010 (-5) active 1 day ago 1958 (+47) active 7 days ago 1943 (+62) active 14 days ago 1936 (+69) active 60 days ago 1862 (+143) active 180 days ago 1729 (+276) active 1 year ago 1505 (+500) active 3 years ago 1338 (+667) active 6 years ago

Global — pool.ntp.org (4898)