Special reserved & common TLDs:
.AERO ---> RESERVED FOR MEMBERS OF THE AIR-TRANSPORT INDUSTRY
.ASIA ---> RESTRICTED TO THE PAN-ASIA AND ASIA PACIFIC COMMUNITY
.BIZ ---> RESTRICTED FOR BUSINESS
.CAT ---> RESERVED FOR THE CATALAN LINGUISTIC AND CULTURAL COMMUNITY
.COM ---> GENERIC TOP-LEVEL DOMAIN
.COOP ---> RESERVED FOR COOPERATIVE ASSOCIATIONS
.EDU ---> RESERVED FOR POST-SECONDARY INSTITUTIONS
.GOV ---> RESERVED EXCLUSIVELY FOR THE UNITED STATES GOVERNMENT
.INFO ---> GENERIC TOP-LEVEL DOMAIN
.INT ---> USED ONLY FOR REGISTERING ORGANIZATIONS ESTABLISHED BY INTERNATIONAL TREATIES BETWEEN GOVERNMENTS
.JOBS ---> RESERVED FOR HUMAN RESOURCE MANAGERS
.MIL ---> RESERVED EXCLUSIVELY FOR THE UNITED STATES MILITARY
.MOBI ---> RESERVED FOR CONSUMERS AND PROVIDERS OF MOBILE PRODUCTS AND SERVICES
.MUSEUM ---> RESERVED FOR MUSEUMS
.NAME ---> RESERVED FOR INDIVIDUALS
.NET ---> GENERIC TOP-LEVEL DOMAIN
.ORG ---> GENERIC TOP-LEVEL DOMAIN
.PRO ---> RESTRICTED TO CREDENTIALED PROFESSIONALS AND RELATED ENTITIES
.TEL ---> RESERVED FOR BUSINESSES AND INDIVIDUALS TO PUBLISH THEIR CONTACT DATA
.TRAVEL ---> RESERVED FOR ENTITIES WHOSE PRIMARY AREA OF ACTIVITY IS IN THE TRAVEL INDUSTRY
ccTLD:
A country code top-level domain (ccTLD) is an Internet top-level domain generally used or reserved for a country (a sovereign state or a dependent territory). All ccTLD identifiers are two letters long, and all two-letter top-level domains are ccTLDs. Creation and delegation of ccTLDs is performed by the Internet Assigned Numbers Authority (IANA).
.AC ---> ASCENSION ISLAND
.AD ---> ANDORRA
.AE ---> UNITED ARAB EMIRATES
.AF ---> AFGHANISTAN
.AG ---> ANTIGUA AND BARBUDA
.AI ---> ANGUILLA
.AL ---> ALBANIA
.AM ---> ARMENIA
.AN ---> NETHERLANDS ANTILLES
.AO ---> ANGOLA
.AQ ---> ANTARCTICA
.AR ---> ARGENTINA
.AS ---> AMERICAN SAMOA
.AT ---> AUSTRIA
.AU ---> AUSTRALIA
.AW ---> ARUBA
.AX ---> ALAND ISLANDS
.AZ ---> AZERBAIJAN
.BA ---> BOSNIA AND HERZEGOVINA
.BB ---> BARBADOS
.BD ---> BANGLADESH
.BE ---> BELGIUM
.BF ---> BURKINA FASO
.BG ---> BULGARIA
.BH ---> BAHRAIN
.BI ---> BURUNDI
.BJ ---> BENIN
.BL ---> SAINT BARTHELEMY
.BM ---> BERMUDA
.BN ---> BRUNEI DARUSSALAM
.BO ---> BOLIVIA
.BR ---> BRAZIL
.BS ---> BAHAMAS
.BT ---> BHUTAN
.BV ---> BOUVET ISLAND
.BW ---> BOTSWANA
.BY ---> BELARUS
.BZ ---> BELIZE
.CA ---> CANADA
.CC ---> COCOS (KEELING) ISLANDS
.CD ---> CONGO
.CF ---> CENTRAL AFRICAN REPUBLIC
.CG ---> CONGO
.CH ---> SWITZERLAND
.CI ---> COTE D'IVOIRE
.CK ---> COOK ISLANDS
.CL ---> CHILE
.CM ---> CAMEROON
.CN ---> CHINA
.CO ---> COLOMBIA
.CR ---> COSTA RICA
.CU ---> CUBA
.CV ---> CAPE VERDE
.CX ---> CHRISTMAS ISLAND
.CY ---> CYPRUS
.CZ ---> CZECH REPUBLIC
.DE ---> GERMANY
.DJ ---> DJIBOUTI
.DK ---> DENMARK
.DM ---> DOMINICA
.DO ---> DOMINICAN REPUBLIC
.DZ ---> ALGERIA
.EC ---> ECUADOR
.EE ---> ESTONIA
.EG ---> EGYPT
.EH ---> WESTERN SAHARA
.ER ---> ERITREA
.ES ---> SPAIN
.ET ---> ETHIOPIA
.EU ---> EUROPEAN UNION
.FI ---> FINLAND
.FJ ---> FIJI
.FK ---> FALKLAND ISLANDS (MALVINAS)
.FM ---> MICRONESIA
.FO ---> FAROE ISLANDS
.FR ---> FRANCE
.GA ---> GABON
.GB ---> UNITED KINGDOM
.GD ---> GRENADA
.GE ---> GEORGIA
.GF ---> FRENCH GUIANA
.GG ---> GUERNSEY
.GH ---> GHANA
.GI ---> GIBRALTAR
.GL ---> GREENLAND
.GM ---> GAMBIA
.GN ---> GUINEA
.GP ---> GUADELOUPE
.GQ ---> EQUATORIAL GUINEA
.GR ---> GREECE
.GS ---> SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS
.GT ---> GUATEMALA
.GU ---> GUAM
.GW ---> GUINEA-BISSAU
.GY ---> GUYANA
.HK ---> HONG KONG
.HM ---> HEARD ISLAND AND MCDONALD ISLANDS
.HN ---> HONDURAS
.HR ---> CROATIA
.HT ---> HAITI
.HU ---> HUNGARY
.ID ---> INDONESIA
.IE ---> IRELAND
.IL ---> ISRAEL
.IM ---> ISLE OF MAN
.IN ---> INDIA
.IO ---> BRITISH INDIAN OCEAN TERRITORY
.IQ ---> IRAQ
.IR ---> IRAN
.IS ---> ICELAND
.IT ---> ITALY
.JE ---> JERSEY
.JM ---> JAMAICA
.JO ---> JORDAN
.JP ---> JAPAN
.KE ---> KENYA
.KG ---> KYRGYZSTAN
.KH ---> CAMBODIA
.KI ---> KIRIBATI
.KM ---> COMOROS
.KN ---> SAINT KITTS AND NEVIS
.KP ---> DEMOCRATIC PEOPLE'S REPUBLIC OF KOREA
.KR ---> REPUBLIC OF KOREA
.KW ---> KUWAIT
.KY ---> CAYMAN ISLANDS
.KZ ---> KAZAKHSTAN
.LA ---> LAO
.LB ---> LEBANON
.LC ---> SAINT LUCIA
.LI ---> LIECHTENSTEIN
.LK ---> SRI LANKA
.LR ---> LIBERIA
.LS ---> LESOTHO
.LT ---> LITHUANIA
.LU ---> LUXEMBOURG
.LV ---> LATVIA
.LY ---> LIBYAN ARAB JAMAHIRIYA
.MA ---> MOROCCO
.MC ---> MONACO
.MD ---> REPUBLIC OF MOLDOVA
.ME ---> MONTENEGRO
.MF ---> SAINT MARTIN
.MG ---> MADAGASCAR
.MH ---> MARSHALL ISLANDS
.MK ---> THE FORMER YUGOSLAV REPUBLIC OF MACEDONIA
.ML ---> MALI
.MM ---> MYANMAR
.MN ---> MONGOLIA
.MO ---> MACAO
.MP ---> NORTHERN MARIANA ISLANDS
.MQ ---> MARTINIQUE
.MR ---> MAURITANIA
.MS ---> MONTSERRAT
.MT ---> MALTA
.MU ---> MAURITIUS
.MV ---> MALDIVES
.MW ---> MALAWI
.MX ---> MEXICO
.MY ---> MALAYSIA
.MZ ---> MOZAMBIQUE
.NA ---> NAMIBIA
.NC ---> NEW CALEDONIA
.NE ---> NIGER
.NF ---> NORFOLK ISLAND
.NG ---> NIGERIA
.NI ---> NICARAGUA
.NL ---> NETHERLANDS
.NO ---> NORWAY
.NP ---> NEPAL
.NR ---> NAURU
.NU ---> NIUE
.NZ ---> NEW ZEALAND
.OM ---> OMAN
.PA ---> PANAMA
.PE ---> PERU
.PF ---> FRENCH POLYNESIA
.PG ---> PAPUA NEW GUINEA
.PH ---> PHILIPPINES
.PK ---> PAKISTAN
.PL ---> POLAND
.PM ---> SAINT PIERRE AND MIQUELON
.PN ---> PITCAIRN
.PS ---> OCCUPIED PALESTINIAN TERRITORY
.PT ---> PORTUGAL
.PW ---> PALAU
.PY ---> PARAGUAY
.QA ---> QATAR
.RE ---> REUNION
.RO ---> ROMANIA
.RS ---> SERBIA
.RU ---> RUSSIAN FEDERATION
.RW ---> RWANDA
.SA ---> SAUDI ARABIA
.SB ---> SOLOMON ISLANDS
.SC ---> SEYCHELLES
.SD ---> SUDAN
.SE ---> SWEDEN
.SG ---> SINGAPORE
.SH ---> SAINT HELENA
.SI ---> SLOVENIA
.SJ ---> SVALBARD AND JAN MAYEN
.SK ---> SLOVAKIA
.SL ---> SIERRA LEONE
.SM ---> SAN MARINO
.SN ---> SENEGAL
.SO ---> SOMALIA
.SR ---> SURINAME
.ST ---> SAO TOME AND PRINCIPE
.SU ---> SOVIET UNION (BEING PHASED OUT)
.SV ---> EL SALVADOR
.SY ---> SYRIAN ARAB REPUBLIC
.SZ ---> SWAZILAND
.TC ---> TURKS AND CAICOS ISLANDS
.TD ---> CHAD
.TF ---> FRENCH SOUTHERN TERRITORIES
.TG ---> TOGO
.TH ---> THAILAND
.TJ ---> TAJIKISTAN
.TK ---> TOKELAU
.TL ---> TIMOR-LESTE
.TM ---> TURKMENISTAN
.TN ---> TUNISIA
.TO ---> TONGA
.TP ---> PORTUGUESE TIMOR (BEING PHASED OUT)
.TR ---> TURKEY
.TT ---> TRINIDAD AND TOBAGO
.TV ---> TUVALU
.TW ---> TAIWAN
.TZ ---> UNITED REPUBLIC OF TANZANIA
.UA ---> UKRAINE
.UG ---> UGANDA
.UK ---> UNITED KINGDOM
.UM ---> UNITED STATES MINOR OUTLYING ISLANDS
.US ---> UNITED STATES
.UY ---> URUGUAY
.UZ ---> UZBEKISTAN
.VA ---> HOLY SEE (VATICAN CITY STATE)
.VC ---> SAINT VINCENT AND THE GRENADINES
.VE ---> BOLIVARIAN REPUBLIC OF VENEZUELA
.VG ---> VIRGIN ISLANDS, BRITISH
.VI ---> VIRGIN ISLANDS, U.S.
.VN ---> VIET NAM
.VU ---> VANUATU
.WF ---> WALLIS AND FUTUNA
.WS ---> SAMOA
.YE ---> YEMEN
.YT ---> MAYOTTE
.YU ---> YUGOSLAVIA
.ZA ---> SOUTH AFRICA
.ZM ---> ZAMBIA
.ZW ---> ZIMBABWE