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 540 active servers in this zone.

522 (+18) active 1 day ago
527 (+13) active 7 days ago
526 (+14) active 14 days ago
515 (+25) active 60 days ago
568 (-28) active 180 days ago
582 (-42) active 1 year ago
599 (-59) active 3 years ago
704 (-164) active 6 years ago

IPv6

There are 245 active servers in this zone.

250 (-5) active 1 day ago
248 (-3) active 7 days ago
252 (-7) active 14 days ago
239 (+6) active 60 days ago
215 (+30) active 180 days ago
234 (+11) active 1 year ago
228 (+17) active 3 years ago
117 (+128) active 6 years ago

See all zones in North America.

Status | Comments and questions to Ask Bjørn Hansenask@develooper.com