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 3611 active servers in this zone. 3607 (+4) active 1 day ago 3584 (+27) active 7 days ago 3589 (+22) active 14 days ago 3447 (+164) active 60 days ago 3382 (+229) active 180 days ago 3001 (+610) active 1 year ago 3173 (+438) active 3 years ago 2937 (+674) active 6 years ago

IPv6 There are 2070 active servers in this zone. 2066 (+4) active 1 day ago 2072 (-2) active 7 days ago 2028 (+42) active 14 days ago 1922 (+148) active 60 days ago 1827 (+243) active 180 days ago 1728 (+342) active 1 year ago 1529 (+541) active 3 years ago 1349 (+721) active 6 years ago

Global — pool.ntp.org (4997)