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 553 active servers in this zone.

556 (-3) active 1 day ago
562 (-9) active 7 days ago
545 (+8) active 14 days ago
560 (-7) active 60 days ago
492 (+61) active 180 days ago
440 (+113) active 1 year ago
581 (-28) active 3 years ago
696 (-143) active 6 years ago

IPv6

There are 221 active servers in this zone.

217 (+4) active 1 day ago
214 (+7) active 7 days ago
216 (+5) active 14 days ago
220 (+1) active 60 days ago
223 (-2) active 180 days ago
253 (-32) active 1 year ago
178 (+43) active 3 years ago
135 (+86) active 6 years ago

See all zones in North America.

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