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 3656 active servers in this zone. 3664 (-8) active 1 day ago 3655 (+1) active 7 days ago 3666 (-10) active 14 days ago 3644 (+12) active 60 days ago 3461 (+195) active 180 days ago 2940 (+716) active 1 year ago 3088 (+568) active 3 years ago 2900 (+756) active 6 years ago

IPv6 There are 2139 active servers in this zone. 2142 (-3) active 1 day ago 2132 (+7) active 7 days ago 2115 (+24) active 14 days ago 2143 (-4) active 60 days ago 1923 (+216) active 180 days ago 1746 (+393) active 1 year ago 1554 (+585) active 3 years ago 1352 (+787) active 6 years ago

Global — pool.ntp.org (5102)