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INTERNET TOP LEVEL DOMAINS (TLD)

The following tables include all legacy TLDs available within the USA. There is also an inclusive name space which includes 100s of TLDs available outside of the US. Access to those TLDs is normally blocked to prevent name resolution conflicts which cannot be resolved domestically. To access the inclusive name space, it is necessary to reconfigure DNS from the ICANN to the PUBLIC-ROOT DNS nameservers. For more information about doing this, visit www.newroot.com.

Infrastructure Top Level Domain (iTLD)
TLD	Purpose	Registry Contact Information	WhoIs
.arpa	Address and Routing Parameter Area	Internet Assigned Numbers Authority 4676 Admiralty Way Suite 330 Marina del Rey, CA 90292 United States (310) 823-9358 {voice} (310) 823-8649 {fax} www.iana.org/arpa-dom	whois

Generic Top Level Domains (gTLD)
TLD	Purpose	Registry Contact Information	WhoIs
.aero	Air-transport industry	Societe Internationale de Telecommunications Aeronautiques, SC. (SITA) 26, Chemin de Joinville P.O. Box 31 1216 Cointrin - Geneva Switzerland [41] (22) 747-6000 {voice} [41] (22) 747-6333 {fax} http://www.information.aero	whois
.biz	Businesses	NeuLevel, Inc. 46000 Center Oak Plaza Sterling, VA 20166 United States (571) 434-5757 {voice} (571) 434-5758 {fax} www.nic.biz	whois
.com	Unrestricted (but intended for commercial registrants)	VeriSign Global Registry Services, Inc. 21345 Ridgetop Circle Dulles, VA 20166 United States (703) 925-6999 {voice} (703) 421-5828 {fax} www.verisign-grs.com	whois
.coop	Cooperatives	DotCooperation, LLC 1401 New York Avenue, Suite 1100 Washington, DC 20005 United States (866) 288-3154 {toll free} (202) 347-1968 {fax} www.coop	whois
.edu	United States educational institutions	Educause 4772 Walnut Street Suite 206 Boulder, CO 80301 United States (303) 939-0314 {voice} (303) 440-0461 {fax} www.educause.edu/edudomain	whois
.gov	United States government	U.S. General Services Administration 10304 Eaton Place Fairfax, VA 22030 United States (703) 306-6322 {voice} (703) 306-6322 {fax} www.nic.gov	whois
.info	Unrestricted use	Afilias Global Registry Service, Ltd. Office 110 52 Broomhill Road Tallaght Dublin 24 Ireland [35] (31) 431-0511 {voice} [35] (31) 431-0557 {fax} www.afilias.info	whois
.int	Organizations established by international treaties between governments	Internet Assigned Numbers Authority 4676 Admiralty Way Suite 330 Marina del Rey, CA 90292 United States (310) 823-9358 {voice} (310) 823-8649 {fax} www.iana.org/int-dom/int.htm	whois
.mil	United States military	US DoD Network Information Center 7990 Boeing Court MS CV-50 Vienna, VA 22183-7000 United States (703) 821-6266 {voice} (800) 365-3642 {toll free} (703) 821-6161 {fax} www.nic.mil	restricted
.museum	Museums	Museum Domain Management Association c/o Swedish Museum of Natural History Box 50007 SE-10405 Stockholm Sweden [46] (85) 195-5150 {voice} [46] (70) 384-3246 {fax} www.nic.museum	whois
.name	For registration by individuals	Global Name Registry, Ltd. East India Dock House 240 East India Dock Road E14 9YY London United Kingdom [44] (207) 531-4880 {voice} [44] (207) 519-6199 {fax} www.gnr.name	whois
.net	Unrestricted (but intended for network providers, etc.)	VeriSign Global Registry Services, Inc. 21345 Ridgetop Circle Dulles, VA 20166 United States (703) 925-6999 {voice} (703) 421-5828 {fax} www.verisign-grs.com	whois
.org	Unrestricted (but intended for organizations that do not fit elsewhere)	Public Interest Registry (PIR) 1775 Wiehle Avenue Suite 102A Reston, VA 20190 United States (703) 464-7005 {voice} (703) 464-7006 {fax} www.pir.org	whois
.pro	Accountants, lawyers, physicians, and other professionals	RegistryPro, Ltd. 575 Eighth Avenue New York, NY 10018 United States (866) 782-2399 {voice} www.nic.pro	whois

Country Code Top Level Domains (ccTLD)
TLD	Country Assignment	WhoIs
ac	Ascension Island	whois
ad	Andorra	whois
ae	United Arab Emirates	whois
af	Afghanistan	whois
ag	Antigua and Barbuda	whois
ai	Anguilla	whois
al	Albania	whois
am	Armenia	whois
an	Netherlands Antilles	whois
ao	Angola	whois
aq	Antarctica	whois
ar	Argentina	whois
as	American Samoa	whois
at	Austria	whois
au	Australia	whois
aw	Aruba	whois
ax	Aland Islands	whois
az	Azerbaijan	whois
ba	Bosnia and Herzegovina	whois
bb	Barbados	whois
bd	Bangladesh	whois
be	Belgium	whois
bf	Burkina Faso	whois
bg	Bulgaria	whois
bh	Bahrain	whois
bi	Burundi	whois
bj	Benin	whois
bm	Bermuda	whois
bn	Brunei Darussalam	whois
bo	Bolivia	whois
br	Brazil	whois
bs	Bahamas	whois
bt	Bhutan	whois
bv	Bouvet Island	whois
bw	Botswana	whois
by	Belarus	whois
bz	Belize	whois
ca	Canada	whois
cc	Cocos(Keeling) Islands	whois
cd	Congo, The Democratic Republic of the	whois
cf	Central African Republic	whois
cg	Congo, Republic of	whois
ch	Switzerland	whois
ci	Cote d'Ivoire	whois
ck	Cook Islands	whois
cl	Chile	whois
cm	Cameroon	whois
cn	China	whois
co	Colombia	whois
cr	Costa Rica	whois
cs	Serbia and Montenegro	whois
cu	Cuba	whois
cv	Cape Verde	whois
cx	Christmas Island	whois
cy	Cyprus	whois
cz	Czech Republic	whois
de	Germany	whois
dj	Djibouti	whois
dk	Denmark	whois
dm	Dominica	whois
do	Dominican Republic	whois
dz	Algeria	whois
ec	Ecuador	whois
ee	Estonia	whois
eg	Egypt	whois
eh	Western Sahara	whois
er	Eritrea	whois
es	Spain	whois
et	Ethiopia	whois
fi	Finland	whois
fj	Fiji	whois
fk	Falkland Islands (Malvinas)	whois
fm	Micronesia, Federal State of	whois
fo	Faroe Islands	whois
fr	France	whois
ga	Gabon	whois
gb	United Kingdom	whois
gd	Grenada	whois
ge	Georgia	whois
gf	French Guiana	whois
gg	Guernsey	whois
gh	Ghana	whois
gi	Gibraltar	whois
gl	Greenland	whois
gm	Gambia	whois
gn	Guinea	whois
gp	Guadeloupe	whois
gq	Equatorial Guinea	whois
gr	Greece	whois
gs	South Georgia and the South Sandwich Islands	whois
gt	Guatemala	whois
gu	Guam	whois
gw	Guinea-Bissau	whois
gy	Guyana	whois
hk	Hong Kong	whois
hm	Heard and McDonald Islands	whois
hn	Honduras	whois
hr	Croatia/Hrvatska	whois
ht	Haiti	whois
hu	Hungary	whois
id	Indonesia	whois
ie	Ireland	whois
il	Israel	whois
im	Isle of Man	whois
in	India	whois
io	British Indian Ocean Territory	whois
iq	Iraq	whois
ir	Iran, Islamic Republic of	whois
is	Iceland	whois
it	Italy	whois
je	Jersey	whois
jm	Jamaica	whois
jo	Jordan	whois
jp	Japan	whois
ke	Kenya	whois
kg	Kyrgyzstan	whois
kh	Cambodia	whois
ki	Kiribati	whois
km	Comoros	whois
kn	Saint Kitts and Nevis	whois
kp	Korea, Democratic People's Republic	whois
kr	Korea, Republic of	whois
kw	Kuwait	whois
ky	Cayman Islands	whois
kz	Kazakhstan	whois
la	Lao People's Democratic Republic	whois
lb	Lebanon	whois
lc	Saint Lucia	whois
li	Liechtenstein	whois
lk	Sri Lanka	whois
lr	Liberia	whois
ls	Lesotho	whois
lt	Lithuania	whois
lu	Luxembourg	whois
lv	Latvia	whois
ly	Libyan Arab Jamahiriya	whois
ma	Morocco	whois
mc	Monaco	whois
md	Moldova, Republic of	whois
mg	Madagascar	whois
mh	Marshall Islands	whois
mk	Macedonia, The Former Yugoslav Republic of	whois
ml	Mali	whois
mm	Myanmar	whois
mn	Mongolia	whois
mo	Macau	whois
mp	Northern Mariana Islands	whois
mq	Martinique	whois
mr	Mauritania	whois
ms	Montserrat	whois
mt	Malta	whois
mu	Mauritius	whois
mv	Maldives	whois
mw	Malawi	whois
mx	Mexico	whois
my	Malaysia	whois
mz	Mozambique	whois
na	Namibia	whois
nc	New Caledonia	whois
ne	Niger	whois
nf	Norfolk Island	whois
ng	Nigeria	whois
ni	Nicaragua	whois
nl	Netherlands	whois
no	Norway	whois
np	Nepal	whois
nr	Nauru	whois
nu	Niue	whois
nz	New Zealand	whois
om	Oman	whois
pa	Panama	whois
pe	Peru	whois
pf	French Polynesia	whois
pg	Papua New Guinea	whois
ph	Philippines	whois
pk	Pakistan	whois
pl	Poland	whois
pm	Saint Pierre and Miquelon	whois
pn	Pitcairn Island	whois
pr	Puerto Rico	whois
ps	Palestinian Territory, Occupied	whois
pt	Portugal	whois
pw	Palau	whois
py	Paraguay	whois
qa	Qatar	whois
re	Reunion Island	whois
ro	Romania	whois
ru	Russian Federation	whois
rw	Rwanda	whois
sa	Saudi Arabia	whois
sb	Solomon Islands	whois
sc	Seychelles	whois
sd	Sudan	whois
se	Sweden	whois
sg	Singapore	whois
sh	Saint Helena	whois
si	Slovenia	whois
sj	Svalbard and Jan Mayen Islands	whois
sk	Slovak Republic	whois
sl	Sierra Leone	whois
sm	San Marino	whois
sn	Senegal	whois
so	Somalia	whois
sr	Suriname	whois
st	Sao Tome and Principe	whois
sv	El Salvador	whois
sy	Syrian Arab Republic	whois
sz	Swaziland	whois
tc	Turks and Caicos Islands	whois
td	Chad	whois
tf	French Southern Territories	whois
tg	Togo	whois
th	Thailand	whois
tj	Tajikistan	whois
tk	Tokelau	whois
tl	Timor-Leste	whois
tm	Turkmenistan	whois
tn	Tunisia	whois
to	Tonga	whois
tp	East Timor	whois
tr	Turkey	whois
tt	Trinidad and Tobago	whois
tv	Tuvalu	whois
tw	Taiwan	whois
tz	Tanzania	whois
ua	Ukraine	whois
ug	Uganda	whois
uk	United Kingdom	whois
um	United States Minor Outlying Islands	whois
us	United States	whois
uy	Uruguay	whois
uz	Uzbekistan	whois
va	Holy See (Vatican City State)	whois
vc	Saint Vincent and the Grenadines	whois
ve	Venezuela	whois
vg	Virgin Islands, British	whois
vi	Virgin Islands, U.S.	whois
vn	Vietnam	whois
vu	Vanuatu	whois
wf	Wallis and Futuna Islands	whois
ws	Western Samoa	whois
ye	Yemen	whois
yt	Mayotte	whois
yu	Yugoslavia	whois
za	South Africa	whois
zm	Zambia	whois
zw	Zimbabwe	whois