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 3791 active servers in this zone. 3788 (+3) active 1 day ago 3787 (+4) active 7 days ago 3776 (+15) active 14 days ago 3764 (+27) active 60 days ago 3640 (+151) active 180 days ago 3376 (+415) active 1 year ago 3075 (+716) active 3 years ago 3026 (+765) active 6 years ago

IPv6 There are 2369 active servers in this zone. 2360 (+9) active 1 day ago 2337 (+32) active 7 days ago 2331 (+38) active 14 days ago 2219 (+150) active 60 days ago 2123 (+246) active 180 days ago 1820 (+549) active 1 year ago 1620 (+749) active 3 years ago 1476 (+893) active 6 years ago

Global — pool.ntp.org (5455)