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.RS

country-code Serbian National Internet Domain Registry (RNIDS)
35

.AC.RW

country-code Rwanda Internet Community and Technology Alliance (RICTA) Ltd
36

.AC.TH

country-code Thai Network Information Center Foundation
37

.AC.TZ

country-code Tanzania Communications Regulatory Authority
38

.AC.UG

country-code Uganda Online Ltd.
39

.AC.UK

country-code Nominet UK
40

.AC.VN

country-code Viet Nam Internet Network Information Center (VNNIC)
41

.AC.ZA

country-code ZA Domain Name Authority
42

.AC.ZW

country-code Postal and Telecommunications Regulatory Authority of Zimbabwe (POTRAZ)
43

.ACADEMY

generic Binky Moon, LLC
44

.ACCENTURE

generic Accenture plc
45

.ACCOMPANYING.UK

country-code Nominet UK
46

.ACCOUNTANT

generic dot Accountant Limited
47

.ACCOUNTANTS

generic Binky Moon, LLC
48

.ACO

generic ACO Severin Ahlmann GmbH & Co. KG
49

.ACTIVE

generic Not assigned
50

.ACTOR

generic Dog Beach, LLC
51

.AD

country-code Andorra Telecom
52

.AD.JP

country-code Japan Registry Services Co., Ltd.
53

.ADAC

generic Allgemeiner Deutscher Automobil-Club e.V. (ADAC)
54

.ADIDASSTANSMITH.UK

country-code Nominet UK
55

.ADIDASTRAINERS.UK

country-code Nominet UK
56

.ADS

generic Charleston Road Registry Inc.
57

.ADULT

generic ICM Registry AD LLC
58

.ADV.BR

country-code Comite Gestor da Internet no Brasil
59

.AE

country-code Telecommunications and Digital Government Regulatory Authority (TDRA)
60

.AEG

generic Aktiebolaget Electrolux
61

.AERO

sponsored Societe Internationale de Telecommunications Aeronautique (SITA INC USA)
62

.AETNA

generic Aetna Life Insurance Company
63

.AF

country-code Ministry of Communications and IT
64

.AFAMILYCOMPANY

generic Not assigned
65

.AFL

generic Australian Football League
66

.AFRICA

generic ZA Central Registry NPC trading as Registry.Africa
67

.AG

country-code UHSA School of Medicine
68

.AGAKHAN

generic Fondation Aga Khan (Aga Khan Foundation)
69

.AGENCY

generic Binky Moon, LLC
70

.AI

country-code Government of Anguilla
71

.AIG

generic American International Group, Inc.
72

.AIGO

generic Not assigned
73

.AIRBUS

generic Airbus S.A.S.
74

.AIRFORCE

generic Dog Beach, LLC
75

.AIRJORDANRETRO.UK

country-code Nominet UK
76

.AIRTEL

generic Bharti Airtel Limited
77

.AK.US

country-code Registry Services, LLC
78

.AKDN

generic Fondation Aga Khan (Aga Khan Foundation)
79

.AL

country-code Electronic and Postal Communications Authority - AKEP
80

.AL.US

country-code Registry Services, LLC
81

.ALFAROMEO

generic Fiat Chrysler Automobiles N.V.
82

.ALIBABA

generic Alibaba Group Holding Limited
83

.ALIPAY

generic Alibaba Group Holding Limited
84

.ALLFINANZ

generic Allfinanz Deutsche Vermögensberatung Aktiengesellschaft
85

.ALLSTATE

generic Allstate Fire and Casualty Insurance Company
86

.ALLY

generic Ally Financial Inc.
87

.ALSACE

generic REGION GRAND EST
88

.ALSTOM

generic ALSTOM
89

.AM

country-code "Internet Society" Non-governmental Organization
90

.AMAZON

generic Amazon Registry Services, Inc.
91

.AMERICANEXPRESS

generic American Express Travel Related Services Company, Inc.
92

.AMERICANFAMILY

generic AmFam, Inc.
93

.AMEX

generic American Express Travel Related Services Company, Inc.
94

.AMFAM

generic AmFam, Inc.
95

.AMICA

generic Amica Mutual Insurance Company
96

.AMSTERDAM

generic Gemeente Amsterdam
97

.AN

country-code Retired
98

.ANALYTICS

generic Campus IP LLC
99

.ANARCHYGAMING.UK

country-code Nominet UK
100

.ANDROID

generic Charleston Road Registry Inc.
101

.ANQUAN

generic QIHOO 360 TECHNOLOGY CO. LTD.
102

.ANTGRAPHICSDESIGN.UK

country-code Nominet UK
103

.ANY-WEB.UK

country-code Nominet UK
104

.ANZ

generic Australia and New Zealand Banking Group Limited
105

.AO

country-code Ministry of Telecommunications and Information Technologies (MTTI)
106

.AOL

generic OATH Inc.
107

.APARTMENTS

generic Binky Moon, LLC
108

.APP

generic Charleston Road Registry Inc.
109

.APPLE

generic Apple Inc.
110

.AQ

country-code Antarctica Network Information Centre Limited
111

.AQUARELLE

generic Aquarelle.com
112

.AR

country-code Presidencia de la Nación – Secretaría Legal y Técnica
113

.AR.US

country-code Registry Services, LLC
114

.ARAB

generic League of Arab States
115

.ARAMCO

generic Aramco Services Company
116

.ARCHI

generic Afilias Limited
117

.ARMY

generic Dog Beach, LLC
118

.ARPA

infrastructure Internet Architecture Board (IAB)
119

.ARQ.BR

country-code Comite Gestor da Internet no Brasil
120

.ART

generic UK Creative Ideas Limited
121

.ART.PL

country-code Research and Academic Computer Network
122

.ARTE

generic Association Relative à la Télévision Européenne G.E.I.E.
123

.AS

country-code AS Domain Registry
124

.ASDA

generic Wal-Mart Stores, Inc.
125

.ASIA

sponsored DotAsia Organisation Ltd.
126

.ASN.AU

country-code .au Domain Administration (auDA)
127

.ASSO.FR

country-code Association Française pour le Nommage Internet en Coopération (A.F.N.I.C.)
128

.ASSOCIATES

generic Binky Moon, LLC
129

.AT

country-code nic.at GmbH
130

.AT.UA

country-code Hostmaster Ltd.
131

.ATHLETA

generic The Gap, Inc.
132

.ATTORNEY

generic Dog Beach, LLC
133

.AU

country-code .au Domain Administration (auDA)
134

.AUCTION

generic Dog Beach, LLC
135

.AUDI

generic AUDI Aktiengesellschaft
136

.AUDIBLE

generic Amazon Registry Services, Inc.
137

.AUDIO

generic UNR Corp.
138

.AUSPOST

generic Australian Postal Corporation
139

.AUTHOR

generic Amazon Registry Services, Inc.
140

.AUTO

generic XYZ.COM LLC
141

.AUTOS

generic XYZ.COM LLC
142

.AV.TR

country-code Bilgi Teknolojileri ve İletişim Kurumu (BTK)
143

.AVELLINO.IT

country-code IIT - CNR
144

.AVIANCA

generic Avianca Holdings S.A.
145

.AW

country-code SETAR
146

.AWS

generic AWS Registry LLC
147

.AX

country-code Ålands landskapsregering
148

.AXA

generic AXA Group Operations SAS
149

.AZ

country-code IntraNS
150

.AZ.US

country-code Registry Services, LLC
151

.AZURE

generic Microsoft Corporation
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