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 3133 active servers in this zone. 3125 (+8) active 1 day ago 3126 (+7) active 7 days ago 3151 (-18) active 14 days ago 3075 (+58) active 60 days ago 3064 (+69) active 180 days ago 2897 (+236) active 1 year ago 2724 (+409) active 3 years ago 2826 (+307) active 6 years ago

IPv6 There are 1525 active servers in this zone. 1519 (+6) active 1 day ago 1509 (+16) active 7 days ago 1517 (+8) active 14 days ago 1487 (+38) active 60 days ago 1466 (+59) active 180 days ago 1448 (+77) active 1 year ago 1333 (+192) active 3 years ago 1066 (+459) active 6 years ago

Global — pool.ntp.org (4404)