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 3357 active servers in this zone. 3352 (+5) active 1 day ago 3374 (-17) active 7 days ago 3375 (-18) active 14 days ago 3429 (-72) active 60 days ago 3021 (+336) active 180 days ago 3035 (+322) active 1 year ago 3086 (+271) active 3 years ago 2665 (+692) active 6 years ago

IPv6 There are 1835 active servers in this zone. 1827 (+8) active 1 day ago 1830 (+5) active 7 days ago 1819 (+16) active 14 days ago 1840 (-5) active 60 days ago 1748 (+87) active 180 days ago 1657 (+178) active 1 year ago 1487 (+348) active 3 years ago 1308 (+527) active 6 years ago

Global — pool.ntp.org (4599)