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 3068 active servers in this zone. 3071 (-3) active 1 day ago 3056 (+12) active 7 days ago 3042 (+26) active 14 days ago 3019 (+49) active 60 days ago 3090 (-22) active 180 days ago 3121 (-53) active 1 year ago 2962 (+106) active 3 years ago 3001 (+67) active 6 years ago

IPv6 There are 1633 active servers in this zone. 1622 (+11) active 1 day ago 1642 (-9) active 7 days ago 1636 (-3) active 14 days ago 1617 (+16) active 60 days ago 1597 (+36) active 180 days ago 1537 (+96) active 1 year ago 1377 (+256) active 3 years ago 1158 (+475) active 6 years ago

Global — pool.ntp.org (4458)