Domain extensions that start with the letter 'B'
Domain extensions start with:
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
4
.BAIDU
generic Baidu, Inc.
7
.BANAMEX
generic Citigroup Inc.
8
.BANANAREPUBLIC
generic The Gap, Inc.
16
.BAREFOOT
generic Gallo Vineyards, Inc.
17
.BARGAINS
generic Binky Moon, LLC
18
.BASEBALL
generic MLB Advanced Media DH, LLC
22
.BB
country-code Government of Barbados Ministry of Economic Affairs and Development Telecommunications Unit
23
.BBC
generic British Broadcasting Corporation
25
.BBT
generic BB&T Corporation
26
.BBVA
generic BANCO BILBAO VIZCAYA ARGENTARIA, S.A.
27
.BC.CA
country-code Canadian Internet Registration Authority (CIRA) Autorité Canadienne pour les enregistrements Internet (ACEI)
28
.BCG
generic The Boston Consulting Group, Inc.
29
.BCN
generic Municipi de Barcelona
32
.BEATS
generic Beats Electronics, LLC
36
.BENTLEY
generic Bentley Motors Limited
39
.BESTBUY
generic BBY Solutions, Inc.
45
.BHARTI
generic Bharti Enterprises (Holding) Private Limited
51
.BING
generic Microsoft Corporation
56
.BITRIX24.UK
country-code Nominet UK
62
.BJ
country-code Autorité de Régulation des Communications Electroniques et de la Poste du Bénin (ARCEP BENIN)
63
.BL
country-code Not assigned
66
.BLACKFRIDAY
generic UNR Corp.
67
.BLANCO
generic Not assigned
69
.BLOCKBUSTER
generic Dish DBS Corporation
71
.BLOG.BR
country-code Comite Gestor da Internet no Brasil
72
.BLOGSPOT.CH
country-code SWITCH The Swiss Education & Research Network
73
.BLOGSPOT.DE
country-code DENIC eG
75
.BLOGSPOT.HK
country-code Hong Kong Internet Registration Corporation Ltd.
76
.BLOGSPOT.IT
country-code IIT - CNR
77
.BLOGSPOT.SE
country-code The Internet Infrastructure Foundation
78
.BLOOMBERG
generic Bloomberg IP Holdings LLC
81
.BMS
generic Bristol-Myers Squibb Company
82
.BMW
generic Bayerische Motoren Werke Aktiengesellschaft
83
.BN
country-code Authority for Info-communications Technology Industry of Brunei Darussalam (AITI)
84
.BNL
generic Not assigned
88
.BOATS
generic XYZ.COM LLC
89
.BOEHRINGER
generic Boehringer Ingelheim International GmbH
90
.BOFA
generic Bank of America Corporation
91
.BOM
generic Núcleo de Informação e Coordenação do Ponto BR - NIC.br
93
.BOO
generic Charleston Road Registry Inc.
94
.BOOK
generic Amazon Registry Services, Inc.
95
.BOOKING
generic Booking.com B.V.
96
.BOOTS
generic Not assigned
97
.BOSCH
generic Robert Bosch GMBH
98
.BOSTIK
generic Bostik SA
99
.BOSTON
generic Boston TLD Management, LLC
102
.BOX
generic Intercap Registry Inc.
103
.BQ
country-code Not assigned
106
.BRIDGESTONE
generic Bridgestone Corporation
107
.BROADWAY
generic Celebrate Broadway, Inc.
113
.BUDAPEST
generic Minds + Machines Group Limited
121
.BUY
generic Amazon Registry Services, INC
123
.BV
country-code Norid A/SLet's share 💋💋💋