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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