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 3925 active servers in this zone. 3890 (+35) active 1 day ago 3895 (+30) active 7 days ago 3896 (+29) active 14 days ago 3826 (+99) active 60 days ago 3766 (+159) active 180 days ago 3682 (+243) active 1 year ago 3039 (+886) active 3 years ago 2969 (+956) active 6 years ago

IPv6 There are 2440 active servers in this zone. 2438 (+2) active 1 day ago 2397 (+43) active 7 days ago 2396 (+44) active 14 days ago 2318 (+122) active 60 days ago 2258 (+182) active 180 days ago 2120 (+320) active 1 year ago 1671 (+769) active 3 years ago 1374 (+1066) active 6 years ago

Global — pool.ntp.org (5681)