Domain extensions that start with the letter 'A'

Domain extensions start with:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z non-latin

Top-level domain (TLD) refers to the last segment of a domain name, or the part that follows immediately after the "dot" symbol. For example, in the internet address: https://webrate.net, the “.net” portion is the TLD.

You will also see TLDs also known as domain name extensions, the terms can be used interchangeably.

# Domain extension Type TLD Manager
1

.AAA

generic American Automobile Association, Inc.
2

.AARP

generic AARP
3

.AB.CA

country-code Canadian Internet Registration Authority (CIRA) Autorité Canadienne pour les enregistrements Internet (ACEI)
4

.ABARTH

generic Fiat Chrysler Automobiles N.V.
5

.ABB

generic ABB Ltd
6

.ABBOTT

generic Abbott Laboratories, Inc.
7

.ABBVIE

generic AbbVie Inc.
8

.ABC

generic Disney Enterprises, Inc.
9

.ABLE

generic Able Inc.
10

.ABOGADO

generic Registry Services, LLC
11

.ABUDHABI

generic Abu Dhabi Systems and Information Centre
12

.AC

country-code Internet Computer Bureau Limited
13

.AC.AE

country-code Telecommunications and Digital Government Regulatory Authority (TDRA)
14

.AC.AT

country-code nic.at GmbH
15

.AC.BD

country-code Posts and Telecommunications Division
16

.AC.BE

country-code DNS Belgium vzw/asbl
17

.AC.BW

country-code Botswana Communications Regulatory Authority (BOCRA)
18

.AC.BY

country-code Reliable Software, Ltd.
19

.AC.CN

country-code China Internet Network Information Center (CNNIC)
20

.AC.CR

country-code National Academy of Sciences Academia Nacional de Ciencias
21

.AC.CY

country-code University of Cyprus
22

.AC.ID

country-code Perkumpulan Pengelola Nama Domain Internet Indonesia (PANDI)
23

.AC.IL

country-code The Israel Internet Association (RA)
24

.AC.IN

country-code National Internet Exchange of India
25

.AC.IR

country-code Institute for Research in Fundamental Sciences
26

.AC.JP

country-code Japan Registry Services Co., Ltd.
27

.AC.KR

country-code Korea Internet & Security Agency (KISA)
28

.AC.LK

country-code Council for Information Technology LK Domain Registrar
29

.AC.MA

country-code Agence Nationale de Réglementation des Télécommunications (ANRT)
30

.AC.MW

country-code Malawi Sustainable Development Network Programme (Malawi SDNP)
31

.AC.MZ

country-code Centro de Informatica de Universidade Eduardo Mondlane
32

.AC.NZ

country-code InternetNZ
33

.AC.PA

country-code Universidad Tecnologica de Panama
34

.AC.PG

country-code PNG DNS Administration Vice Chancellors Office The Papua New Guinea University of Technology
35

.AC.RS

country-code Serbian National Internet Domain Registry (RNIDS)
36

.AC.RW

country-code Rwanda Internet Community and Technology Alliance (RICTA) Ltd
37

.AC.SZ

country-code University of Swaziland Department of Computer Science
38

.AC.TH

country-code Thai Network Information Center Foundation
39

.AC.TZ

country-code Tanzania Communications Regulatory Authority
40

.AC.UG

country-code Uganda Online Ltd.
41

.AC.UK

country-code Nominet UK
42

.AC.VN

country-code Viet Nam Internet Network Information Center (VNNIC)
43

.AC.ZA

country-code ZA Domain Name Authority
44

.AC.ZM

country-code Zambia Information and Communications Technology Authority (ZICTA)
45

.AC.ZW

country-code Postal and Telecommunications Regulatory Authority of Zimbabwe (POTRAZ)
46

.ACADEMY

generic Binky Moon, LLC
47

.ACCENTURE

generic Accenture plc
48

.ACCOMPANYING.UK

country-code Nominet UK
49

.ACCOUNTANT

generic dot Accountant Limited
50

.ACCOUNTANTS

generic Binky Moon, LLC
51

.ACO

generic ACO Severin Ahlmann GmbH & Co. KG
52

.ACTIVE

generic Not assigned
53

.ACTOR

generic Dog Beach, LLC
54

.ACUPUNCTURELONDONNORTHWEST.UK

country-code Nominet UK
55

.AD

country-code Andorra Telecom
56

.AD.JP

country-code Japan Registry Services Co., Ltd.
57

.ADAC

generic Allgemeiner Deutscher Automobil-Club e.V. (ADAC)
58

.ADAS.UK

country-code Nominet UK
59

.ADBOXDIGITAL.UK

country-code Nominet UK
60

.ADIDASSTANSMITH.UK

country-code Nominet UK
61

.ADIDASTRAINERS.UK

country-code Nominet UK
62

.ADS

generic Charleston Road Registry Inc.
63

.ADULT

generic ICM Registry AD LLC
64

.ADV.BR

country-code Comite Gestor da Internet no Brasil
65

.AE

country-code Telecommunications and Digital Government Regulatory Authority (TDRA)
66

.AEG

generic Aktiebolaget Electrolux
67

.AERO

sponsored Societe Internationale de Telecommunications Aeronautique (SITA INC USA)
68

.AETNA

generic Aetna Life Insurance Company
69

.AF

country-code Ministry of Communications and IT
70

.AFAMILYCOMPANY

generic Not assigned
71

.AFL

generic Australian Football League
72

.AFRICA

generic ZA Central Registry NPC trading as Registry.Africa
73

.AG

country-code UHSA School of Medicine
74

.AGAKHAN

generic Fondation Aga Khan (Aga Khan Foundation)
75

.AGENCY

generic Binky Moon, LLC
76

.AI

country-code Government of Anguilla
77

.AIG

generic American International Group, Inc.
78

.AIGO

generic Not assigned
79

.AIRBUS

generic Airbus S.A.S.
80

.AIRFORCE

generic Dog Beach, LLC
81

.AIRJORDANRETRO.UK

country-code Nominet UK
82

.AIRMAXUK.UK

country-code Nominet UK
83

.AIRTEL

generic Bharti Airtel Limited
84

.AK.US

country-code Registry Services, LLC
85

.AKDN

generic Fondation Aga Khan (Aga Khan Foundation)
86

.AL

country-code Electronic and Postal Communications Authority - AKEP
87

.AL.US

country-code Registry Services, LLC
88

.ALFAROMEO

generic Fiat Chrysler Automobiles N.V.
89

.ALIBABA

generic Alibaba Group Holding Limited
90

.ALIPAY

generic Alibaba Group Holding Limited
91

.ALLFINANZ

generic Allfinanz Deutsche Vermögensberatung Aktiengesellschaft
92

.ALLSTATE

generic Allstate Fire and Casualty Insurance Company
93

.ALLY

generic Ally Financial Inc.
94

.ALSACE

generic REGION GRAND EST
95

.ALSTOM

generic ALSTOM
96

.ALTARDEVELOPMENTS.UK

country-code Nominet UK
97

.AM

country-code "Internet Society" Non-governmental Organization
98

.AMAZON

generic Amazon Registry Services, Inc.
99

.AMERICANEXPRESS

generic American Express Travel Related Services Company, Inc.
100

.AMERICANFAMILY

generic AmFam, Inc.
101

.AMEX

generic American Express Travel Related Services Company, Inc.
102

.AMFAM

generic AmFam, Inc.
103

.AMICA

generic Amica Mutual Insurance Company
104

.AMSTERDAM

generic Gemeente Amsterdam
105

.AN

country-code Retired
106

.ANALYTICS

generic Campus IP LLC
107

.ANARCHYGAMING.UK

country-code Nominet UK
108

.ANDROID

generic Charleston Road Registry Inc.
109

.ANQUAN

generic QIHOO 360 TECHNOLOGY CO. LTD.
110

.ANSIBLE.UK

country-code Nominet UK
111

.ANTGRAPHICSDESIGN.UK

country-code Nominet UK
112

.ANTIGUABARBUDA.UK

country-code Nominet UK
113

.ANY-VILLAGE.UK

country-code Nominet UK
114

.ANY-WEB.UK

country-code Nominet UK
115

.ANZ

generic Australia and New Zealand Banking Group Limited
116

.AO

country-code Ministry of Telecommunications and Information Technologies (MTTI)
117

.AOL

generic OATH Inc.
118

.APARTMENTS

generic Binky Moon, LLC
119

.APP

generic Charleston Road Registry Inc.
120

.APPLE

generic Apple Inc.
121

.AQ

country-code Antarctica Network Information Centre Limited
122

.AQUARELLE

generic Aquarelle.com
123

.AR

country-code Presidencia de la Nación – Secretaría Legal y Técnica
124

.AR.US

country-code Registry Services, LLC
125

.ARAB

generic League of Arab States
126

.ARAMCO

generic Aramco Services Company
127

.ARCHI

generic Afilias Limited
128

.ARMY

generic Dog Beach, LLC
129

.ARPA

infrastructure Internet Architecture Board (IAB)
130

.ARQ.BR

country-code Comite Gestor da Internet no Brasil
131

.ART

generic UK Creative Ideas Limited
132

.ART.PL

country-code Research and Academic Computer Network
133

.ARTE

generic Association Relative à la Télévision Européenne G.E.I.E.
134

.AS

country-code AS Domain Registry
135

.ASDA

generic Wal-Mart Stores, Inc.
136

.ASIA

sponsored DotAsia Organisation Ltd.
137

.ASN.AU

country-code .au Domain Administration (auDA)
138

.ASSO.FR

country-code Association Française pour le Nommage Internet en Coopération (A.F.N.I.C.)
139

.ASSOCIATES

generic Binky Moon, LLC
140

.AT

country-code nic.at GmbH
141

.AT.UA

country-code Hostmaster Ltd.
142

.ATHLETA

generic The Gap, Inc.
143

.ATTORNEY

generic Dog Beach, LLC
144

.AU

country-code .au Domain Administration (auDA)
145

.AUCTION

generic Dog Beach, LLC
146

.AUDI

generic AUDI Aktiengesellschaft
147

.AUDIBLE

generic Amazon Registry Services, Inc.
148

.AUDIO

generic UNR Corp.
149

.AUSPOST

generic Australian Postal Corporation
150

.AUTHOR

generic Amazon Registry Services, Inc.
151

.AUTO

generic XYZ.COM LLC
152

.AUTOS

generic XYZ.COM LLC
153

.AV.TR

country-code Bilgi Teknolojileri ve İletişim Kurumu (BTK)
154

.AVELLINO.IT

country-code IIT - CNR
155

.AVIANCA

generic Avianca Holdings S.A.
156

.AW

country-code SETAR
157

.AWS

generic AWS Registry LLC
158

.AX

country-code Ålands landskapsregering
159

.AXA

generic AXA Group Operations SAS
160

.AZ

country-code IntraNS
161

.AZ.US

country-code Registry Services, LLC
162

.AZURE

generic Microsoft Corporation
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