pool.ntp.org


United States — us.pool.ntp.org

To use this specific pool zone, add the following to your ntp.conf file:

	   server 0.us.pool.ntp.org
	   server 1.us.pool.ntp.org
	   server 2.us.pool.ntp.org
	   server 3.us.pool.ntp.org

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 539 active servers in this zone.

535 (+4) active 1 day ago
535 (+4) active 7 days ago
551 (-12) active 14 days ago
540 (-1) active 60 days ago
554 (-15) active 180 days ago
552 (-13) active 1 year ago
563 (-24) active 3 years ago
605 (-66) active 6 years ago

IPv6

There are 270 active servers in this zone.

270 active 1 day ago
268 (+2) active 7 days ago
274 (-4) active 14 days ago
260 (+10) active 60 days ago
254 (+16) active 180 days ago
248 (+22) active 1 year ago
233 (+37) active 3 years ago
197 (+73) active 6 years ago

See all zones in North America.

Status | Community