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 3764 active servers in this zone. 3767 (-3) active 1 day ago 3758 (+6) active 7 days ago 3750 (+14) active 14 days ago 3703 (+61) active 60 days ago 3573 (+191) active 180 days ago 3423 (+341) active 1 year ago 3114 (+650) active 3 years ago 2901 (+863) active 6 years ago

IPv6 There are 2314 active servers in this zone. 2311 (+3) active 1 day ago 2285 (+29) active 7 days ago 2309 (+5) active 14 days ago 2150 (+164) active 60 days ago 2024 (+290) active 180 days ago 1854 (+460) active 1 year ago 1615 (+699) active 3 years ago 1390 (+924) active 6 years ago

Global — pool.ntp.org (5351)