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 3802 active servers in this zone. 3796 (+6) active 1 day ago 3798 (+4) active 7 days ago 3804 (-2) active 14 days ago 3797 (+5) active 60 days ago 3639 (+163) active 180 days ago 3450 (+352) active 1 year ago 3045 (+757) active 3 years ago 2957 (+845) active 6 years ago

IPv6 There are 2276 active servers in this zone. 2269 (+7) active 1 day ago 2273 (+3) active 7 days ago 2274 (+2) active 14 days ago 2251 (+25) active 60 days ago 2096 (+180) active 180 days ago 1914 (+362) active 1 year ago 1617 (+659) active 3 years ago 1381 (+895) active 6 years ago

Global — pool.ntp.org (5392)