North America — north-america.pool.ntp.org

To use this specific pool zone, add the following to your ntp.conf file:

	   server 0.north-america.pool.ntp.org
	   server 1.north-america.pool.ntp.org
	   server 2.north-america.pool.ntp.org
	   server 3.north-america.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 842 active servers in this zone. 840 (+2) active 1 day ago 837 (+5) active 7 days ago 831 (+11) active 14 days ago 804 (+38) active 60 days ago 801 (+41) active 180 days ago 768 (+74) active 1 year ago 642 (+200) active 3 years ago 653 (+189) active 6 years ago

IPv6 There are 487 active servers in this zone. 485 (+2) active 1 day ago 476 (+11) active 7 days ago 476 (+11) active 14 days ago 449 (+38) active 60 days ago 460 (+27) active 180 days ago 458 (+29) active 1 year ago 415 (+72) active 3 years ago 287 (+200) active 6 years ago

See all zones in Global.

Antigua and Barbuda — ag.pool.ntp.org (0)
Anguilla — ai.pool.ntp.org (0)
Aruba — aw.pool.ntp.org (0)
Barbados — bb.pool.ntp.org (4)
Saint Bartelemey — bl.pool.ntp.org (0)
Bermuda — bm.pool.ntp.org (0)
Bonaire, Saint Eustatius and Saba — bq.pool.ntp.org (2)
Bahamas — bs.pool.ntp.org (5)
Belize — bz.pool.ntp.org (2)
Canada — ca.pool.ntp.org (184)
Costa Rica — cr.pool.ntp.org (15)
Cuba — cu.pool.ntp.org (0)
Curacao — cw.pool.ntp.org (0)
Dominica — dm.pool.ntp.org (0)
Dominican Republic — do.pool.ntp.org (0)
Grenada — gd.pool.ntp.org (4)
Greenland — gl.pool.ntp.org (0)
Guadeloupe — gp.pool.ntp.org (0)
Guatemala — gt.pool.ntp.org (0)
Honduras — hn.pool.ntp.org (3)
Haiti — ht.pool.ntp.org (0)
Jamaica — jm.pool.ntp.org (5)
Saint Kitts and Nevis — kn.pool.ntp.org (0)
Cayman Islands — ky.pool.ntp.org (0)
Saint Lucia — lc.pool.ntp.org (0)
Saint Martin — mf.pool.ntp.org (0)
Martinique — mq.pool.ntp.org (0)
Montserrat — ms.pool.ntp.org (0)
Mexico — mx.pool.ntp.org (16)
Nicaragua — ni.pool.ntp.org (5)
Panama — pa.pool.ntp.org (1)
Saint Pierre and Miquelon — pm.pool.ntp.org (0)
Puerto Rico — pr.pool.ntp.org (0)
El Salvador — sv.pool.ntp.org (0)
Sint Maarten — sx.pool.ntp.org (0)
Turks and Caicos Islands — tc.pool.ntp.org (0)
Trinidad and Tobago — tt.pool.ntp.org (0)
United States — us.pool.ntp.org (1116)
Saint Vincent and the Grenadines — vc.pool.ntp.org (0)
Virgin Islands, British — vg.pool.ntp.org (0)
Virgin Islands, U.S. — vi.pool.ntp.org (0)