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 3675 active servers in this zone. 3620 (+55) active 1 day ago 3677 (-2) active 7 days ago 3666 (+9) active 14 days ago 3575 (+100) active 60 days ago 3413 (+262) active 180 days ago 2935 (+740) active 1 year ago 3123 (+552) active 3 years ago 2775 (+900) active 6 years ago

IPv6 There are 2117 active servers in this zone. 2086 (+31) active 1 day ago 2117 active 7 days ago 2106 (+11) active 14 days ago 2064 (+53) active 60 days ago 1914 (+203) active 180 days ago 1725 (+392) active 1 year ago 1529 (+588) active 3 years ago 1362 (+755) active 6 years ago

Global — pool.ntp.org (5101)