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 3015 active servers in this zone. 2664 (+351) active 1 day ago 2542 (+473) active 7 days ago 3022 (-7) active 14 days ago 2991 (+24) active 60 days ago 2824 (+191) active 180 days ago 2830 (+185) active 1 year ago 2664 (+351) active 3 years ago 2852 (+163) active 6 years ago

IPv6 There are 1481 active servers in this zone. 1479 (+2) active 1 day ago 1483 (-2) active 7 days ago 1476 (+5) active 14 days ago 1451 (+30) active 60 days ago 1420 (+61) active 180 days ago 1384 (+97) active 1 year ago 1322 (+159) active 3 years ago 1119 (+362) active 6 years ago

Global — pool.ntp.org (4217)