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 3808 active servers in this zone. 3804 (+4) active 1 day ago 3794 (+14) active 7 days ago 3801 (+7) active 14 days ago 3809 (-1) active 60 days ago 3639 (+169) active 180 days ago 3455 (+353) active 1 year ago 3041 (+767) active 3 years ago 2995 (+813) active 6 years ago

IPv6 There are 2271 active servers in this zone. 2276 (-5) active 1 day ago 2264 (+7) active 7 days ago 2278 (-7) active 14 days ago 2247 (+24) active 60 days ago 2090 (+181) active 180 days ago 1909 (+362) active 1 year ago 1623 (+648) active 3 years ago 1377 (+894) active 6 years ago

Global — pool.ntp.org (5396)