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 560 active servers in this zone.

558 (+2) active 1 day ago
568 (-8) active 7 days ago
553 (+7) active 14 days ago
540 (+20) active 60 days ago
554 (+6) active 180 days ago
525 (+35) active 1 year ago
587 (-27) active 3 years ago
681 (-121) active 6 years ago

IPv6

There are 247 active servers in this zone.

247 active 1 day ago
233 (+14) active 7 days ago
233 (+14) active 14 days ago
224 (+23) active 60 days ago
221 (+26) active 180 days ago
244 (+3) active 1 year ago
190 (+57) active 3 years ago
136 (+111) active 6 years ago

See all zones in North America.

Status | Community