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 3801 active servers in this zone. 3816 (-15) active 1 day ago 3804 (-3) active 7 days ago 3781 (+20) active 14 days ago 3805 (-4) active 60 days ago 3763 (+38) active 180 days ago 3565 (+236) active 1 year ago 3060 (+741) active 3 years ago 2977 (+824) active 6 years ago

IPv6 There are 2298 active servers in this zone. 2295 (+3) active 1 day ago 2255 (+43) active 7 days ago 2245 (+53) active 14 days ago 2266 (+32) active 60 days ago 2315 (-17) active 180 days ago 2010 (+288) active 1 year ago 1638 (+660) active 3 years ago 1400 (+898) active 6 years ago

Global — pool.ntp.org (5407)