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 3056 active servers in this zone. 3048 (+8) active 1 day ago 3071 (-15) active 7 days ago 3070 (-14) active 14 days ago 3042 (+14) active 60 days ago 3082 (-26) active 180 days ago 3136 (-80) active 1 year ago 2929 (+127) active 3 years ago 2981 (+75) active 6 years ago

IPv6 There are 1633 active servers in this zone. 1629 (+4) active 1 day ago 1622 (+11) active 7 days ago 1639 (-6) active 14 days ago 1612 (+21) active 60 days ago 1590 (+43) active 180 days ago 1536 (+97) active 1 year ago 1372 (+261) active 3 years ago 1155 (+478) active 6 years ago

Global — pool.ntp.org (4451)