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 549 active servers in this zone.

550 (-1) active 1 day ago
543 (+6) active 7 days ago
539 (+10) active 14 days ago
550 (-1) active 60 days ago
546 (+3) active 180 days ago
566 (-17) active 1 year ago
598 (-49) active 3 years ago
653 (-104) active 6 years ago

IPv6

There are 247 active servers in this zone.

247 active 1 day ago
246 (+1) active 7 days ago
240 (+7) active 14 days ago
242 (+5) active 60 days ago
230 (+17) active 180 days ago
221 (+26) active 1 year ago
203 (+44) active 3 years ago
145 (+102) active 6 years ago

See all zones in North America.

Status | Community