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 3796 active servers in this zone. 3805 (-9) active 1 day ago 3796 active 7 days ago 3808 (-12) active 14 days ago 3802 (-6) active 60 days ago 3690 (+106) active 180 days ago 3469 (+327) active 1 year ago 3061 (+735) active 3 years ago 3000 (+796) active 6 years ago

IPv6 There are 2277 active servers in this zone. 2266 (+11) active 1 day ago 2275 (+2) active 7 days ago 2279 (-2) active 14 days ago 2239 (+38) active 60 days ago 2139 (+138) active 180 days ago 1923 (+354) active 1 year ago 1623 (+654) active 3 years ago 1372 (+905) active 6 years ago

Global — pool.ntp.org (5382)