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 3797 active servers in this zone. 3787 (+10) active 1 day ago 3796 (+1) active 7 days ago 3789 (+8) active 14 days ago 3726 (+71) active 60 days ago 3611 (+186) active 180 days ago 3374 (+423) active 1 year ago 3080 (+717) active 3 years ago 3027 (+770) active 6 years ago

IPv6 There are 2357 active servers in this zone. 2337 (+20) active 1 day ago 2317 (+40) active 7 days ago 2322 (+35) active 14 days ago 2192 (+165) active 60 days ago 2110 (+247) active 180 days ago 1823 (+534) active 1 year ago 1628 (+729) active 3 years ago 1471 (+886) active 6 years ago

Global — pool.ntp.org (5441)