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 2839 active servers in this zone. 2867 (-28) active 1 day ago 2869 (-30) active 7 days ago 2887 (-48) active 14 days ago 2944 (-105) active 60 days ago 2889 (-50) active 180 days ago 2955 (-116) active 1 year ago 2710 (+129) active 3 years ago 2832 (+7) active 6 years ago

IPv6 There are 1476 active servers in this zone. 1480 (-4) active 1 day ago 1473 (+3) active 7 days ago 1468 (+8) active 14 days ago 1443 (+33) active 60 days ago 1415 (+61) active 180 days ago 1373 (+103) active 1 year ago 1320 (+156) active 3 years ago 1115 (+361) active 6 years ago

Global — pool.ntp.org (4049)