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 2988 active servers in this zone. 2991 (-3) active 1 day ago 2874 (+114) active 7 days ago 2922 (+66) active 14 days ago 2742 (+246) active 60 days ago 3005 (-17) active 180 days ago 2977 (+11) active 1 year ago 2762 (+226) active 3 years ago 2834 (+154) active 6 years ago

IPv6 There are 1448 active servers in this zone. 1451 (-3) active 1 day ago 1440 (+8) active 7 days ago 1440 (+8) active 14 days ago 1469 (-21) active 60 days ago 1408 (+40) active 180 days ago 1380 (+68) active 1 year ago 1240 (+208) active 3 years ago 1021 (+427) active 6 years ago

Global — pool.ntp.org (4145)