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 3055 active servers in this zone. 3042 (+13) active 1 day ago 3069 (-14) active 7 days ago 3055 active 14 days ago 3029 (+26) active 60 days ago 3070 (-15) active 180 days ago 3175 (-120) active 1 year ago 2735 (+320) active 3 years ago 2998 (+57) active 6 years ago

IPv6 There are 1665 active servers in this zone. 1671 (-6) active 1 day ago 1677 (-12) active 7 days ago 1676 (-11) active 14 days ago 1603 (+62) active 60 days ago 1646 (+19) active 180 days ago 1537 (+128) active 1 year ago 1384 (+281) active 3 years ago 1169 (+496) active 6 years ago

Global — pool.ntp.org (4459)