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 546 active servers in this zone.

543 (+3) active 1 day ago
533 (+13) active 7 days ago
553 (-7) active 14 days ago
544 (+2) active 60 days ago
555 (-9) active 180 days ago
560 (-14) active 1 year ago
591 (-45) active 3 years ago
609 (-63) active 6 years ago

IPv6

There are 269 active servers in this zone.

268 (+1) active 1 day ago
250 (+19) active 7 days ago
262 (+7) active 14 days ago
268 (+1) active 60 days ago
254 (+15) active 180 days ago
239 (+30) active 1 year ago
246 (+23) active 3 years ago
194 (+75) active 6 years ago

See all zones in North America.

Status | Community