Every active top-level domain in the IANA root zone, with sponsor, eligibility and history. 1,576 TLDs listed and refreshed nightly.
.bcg is a branded generic top-level domain owned and operated by The Boston Consulting Group, Inc., a global management consulting firm based in Boston, Massachusetts. The domain is intended for use by BCG and its affiliates to support the …
.bcn is a generic top-level domain for Barcelona, Spain. It is sponsored by the Municipi de Barcelona, the city's municipal government. Registration is restricted to individuals and organizations with a genuine connection to Barcelona, such…
The .bd domain is the country-code top-level domain (ccTLD) for Bangladesh. It is managed by the Posts and Telecommunications Division under the Ministry of Posts, Telecommunications and Information Technology of the Government of Banglades…
The .be domain is the country code top-level domain for Belgium. It is managed by DNS Belgium vzw/asbl, a nonprofit organization based in Leuven. As a ccTLD, .be is open to any individual or organization worldwide, with no special eligibili…
.beats is a generic top-level domain owned and operated by Beats Electronics, LLC, a subsidiary of Apple Inc. It was created as a branded TLD for the Beats by Dre audio products and services. There are no public eligibility restrictions, bu…
.beauty is a generic top-level domain aimed at the cosmetics, skincare, and personal care industries. It is operated by XYZ.COM LLC, a Las Vegas based domain registry company. The domain is open for general registration with no specific eli…
.beer is a generic top-level domain for anything related to beer, brewing, and beer culture. It is operated by Registry Services, LLC, a subsidiary of GoDaddy Registry based in Tempe, Arizona. The domain is open to anyone with no specific e…
.bentley is a generic top-level domain (gTLD) intended for Bentley Motors Limited, the luxury car manufacturer. The domain was originally delegated to Bentley Motors in July 2015, but it was revoked in April 2025astra. As of the latest IANA…
.berlin is a generic top-level domain for the city of Berlin, Germany. It is operated by dotBERLIN GmbH & Co. KG, based in Berlin. The domain is open to anyone with no strict geographic restrictions, though it is often used to signal a conn…
.best is a generic top-level domain that suggests quality or excellence. It was created for anyone wanting to associate their site with being the best, whether for business, personal branding, or creative projects. The domain is sponsored b…
The .bestbuy domain is a branded generic top-level domain (gTLD) operated exclusively by BBY Solutions, Inc., the parent company of the Best Buy retail chain. It is a so called dotBrand TLD, meaning it is reserved for official use by the co…
.bet is a generic top-level domain for the betting and gambling industry. It is operated by Identity Digital Limited, a major domain registry company based in Bellevue, Washington. The domain is open to anyone, but it is primarily marketed …
.bf is the country code top-level domain for Burkina Faso. It is managed by the Autorité de Régulation des Communications Electroniques et des Postes (ARCEP), the national telecom regulator. Registration is open to anyone with a local prese…
.bg is the country code top level domain for Bulgaria. It is managed by Register.BG, a nonprofit organization based in Varna. The domain is open to anyone, but registrants must provide a valid administrative contact in Bulgaria. There are n…
.bh is the country code top-level domain for Bahrain, managed by the Telecommunications Regulatory Authority. The domain was registered in 1994 and went through a redelegation in 2012 to its current sponsor. Registration rules vary by subdo…
.bharti is a generic top-level domain sponsored by Bharti Enterprises (Holding) Private Limited, an Indian conglomerate that owns Airtel. It was designed as a branded TLD for the company's digital ecosystem. Registration is restricted to Bh…
The .bi domain is the country code top level domain for Burundi. It is managed by the Centre National de l'Informatique (CNI), based in Bujumbura. The registry operates through nic.bi and uses a WHOIS server at whois1.nic.bi. As a ccTLD, .b…
.bible is a generic top-level domain for content related to the Bible and Christian faith. It is sponsored by the American Bible Society, a nonprofit organization based in Philadelphia, Pennsylvania. The domain is open to anyone, but regist…
.bid is a generic top-level domain (gTLD) designed for auction and bidding related websites. It is operated by dot Bid Limited, a company based in Gibraltar. The domain is open to anyone, with no specific eligibility restrictions, making it…
.bike is a generic top-level domain for anything related to bicycles, cycling, and the biking community. It is operated by Binky Moon, LLC, a company under Identity Digital. The domain is open to anyone with no specific eligibility restrict…
.bing is a generic top-level domain (gTLD) operated by Microsoft Corporation. It is primarily associated with Microsoft's Bing search engine. Domains under .bing are restricted, with only Microsoft Corporation allowed to register and use th…
The .bingo domain is a generic top-level domain (gTLD) for websites related to the game of bingo, its enthusiasts, and the community around it. It is operated by Binky Moon, LLC, a company that is part of the Identity Digital network. There…
The .bio domain is a generic top-level domain for biographical content and personal or professional profiles. It is sponsored by Identity Digital Limited, a registry services company based in Bellevue, Washington, United States. Originally …
.biz is a generic restricted top level domain for business use. It is sponsored and operated by Registry Services, LLC, a subsidiary of GoDaddy Registry based in Tempe, Arizona. The domain is open to registrants who use it for commercial pu…
.BJ is the country code top-level domain for Benin, managed by the Autorité de Régulation des Communications Electroniques et de la Poste du Bénin (ARCEP BENIN). It is open to anyone, with no specific residency or eligibility restrictions f…
.bl is a country code top level domain (ccTLD) for Saint Barthelemy, a French overseas collectivity in the Caribbean. It is not assigned to any sponsor or registry and is not currently present in the root zone, meaning it cannot be used to …
.black is a generic top-level domain (gTLD) open to anyone. It is sponsored and operated by Identity Digital Limited, a major domain registry company based in Bellevue, Washington. The TLD was created to give people and businesses a short, …
.blackfriday is a generic top-level domain (gTLD) designed for use by retailers, deal hunters, and anyone involved in the Black Friday shopping event. It is operated by Registry Services, LLC, a subsidiary of GoDaddy Registry, based in Temp…
.blanco was a generic top-level domain originally intended for Blanco GmbH + Co. KG, a German manufacturer of kitchen sinks and faucets. It was delegated in June 2016 but never appeared in the root zone. The domain was revoked in February 2…
.blockbuster is a generic top-level domain (gTLD) owned and operated by Dish DBS Corporation, the American satellite television provider. The domain is intended for use by the Blockbuster brand, which Dish acquired in 2011. There are no pub…
.blog is a generic top-level domain for blogs and online publishing. It is operated by Knock Knock WHOIS There, LLC, a company based in San Francisco. The domain is open to anyone with no specific eligibility restrictions, making it a popul…
.bloomberg is a branded generic top-level domain (gTLD) owned and operated by Bloomberg IP Holdings LLC, the intellectual property arm of the financial media and technology company Bloomberg L.P. The domain is intended exclusively for use b…
.blue is a generic top-level domain open to anyone. It was created for websites, brands, and communities that want to associate themselves with the color blue. That could mean anything from a company with a blue logo to a fan site for a spo…
.bm is the country code top-level domain for Bermuda. It is managed by the Registry General Department within the Ministry of Home Affairs. Domains under .bm are primarily intended for entities connected to Bermuda, though not all third-lev…
.bms is a branded generic top-level domain owned and operated by Bristol-Myers Squibb Company, a global biopharmaceutical company. The TLD is restricted to Bristol-Myers Squibb and its authorized affiliates, meant for internal corporate use…
.bmw is a brand-specific top-level domain for Bayerische Motoren Werke Aktiengesellschaft, the German automaker known as BMW. It was delegated in 2014 to give the company a dedicated internet space. The registry is operated by CentralNic, a…
The .bn domain is the country code top level domain for Brunei Darussalam. It is managed by the Authority for Info-communications Technology Industry of Brunei Darussalam, known as AITI. Registration services are handled through the Brunei …
The .bnl domain extension was a branded generic top-level domain originally delegated to Banca Nazionale del Lavoro, an Italian bank. It was intended for the bank's exclusive use. However, the domain never actually appeared in the root zone…
The .bnpparibas domain extension is a branded top-level domain for BNP Paribas, the French international banking group. It is sponsored and operated by BNP Paribas itself, based in Paris. This TLD is restricted: only BNP Paribas and its aut…
.bo is the country code top-level domain (ccTLD) for Bolivia. It is managed by the Agencia para el Desarrollo de la Información de la Sociedad en Bolivia, also known as ADSIB. The domain is open to anyone, but registrants must have a local …
.boats is a generic top-level domain intended for use by businesses, organizations, and individuals involved in boating, yachting, and the marine industry. It is operated by XYZ.COM LLC, a domain registry company based in Las Vegas, Nevada.…
.boehringer is a branded generic top-level domain owned and operated by Boehringer Ingelheim International GmbH, the German pharmaceutical giant. It's a closed domain, meaning only the company and its authorized affiliates can register name…
.bofa is a generic top-level domain (gTLD) operated by Bank of America Corporation, one of the world's largest financial institutions. The domain is intended for use by Bank of America and its affiliates. It is a closed, branded TLD, meanin…
The .bom domain is a generic top-level domain managed by NIC.br, the Brazilian Network Information Center. It was delegated in September 2015. The registry operates under strict eligibility rules set by NIC.br, and registrations are subject…
.bond is a generic top-level domain (gTLD) operated by Shortdot SA, a Luxembourg-based company. Originally delegated in 2014 to Bond University Limited, the domain was transferred to Shortdot SA in September 2019. The .bond TLD is intended …
.boo is a generic top-level domain (gTLD) made for Halloween, ghosts, and spooky fun, but its real purpose is broader than just a boo. It is operated by Charleston Road Registry Inc., a Google subsidiary. There are no strict eligibility rul…
The .book domain is a generic top-level domain (gTLD) operated by Amazon Registry Services, Inc., the registry arm of Amazon. This TLD was created as a dedicated namespace for the book industry, encompassing publishers, authors, booksellers…
.booking is a generic top-level domain (gTLD) operated by Booking.com B.V., the well known online travel agency. The domain is intended for use by Booking.com and its affiliated services, so registration is restricted to the company itself.…
The .boots top level domain was a branded TLD originally delegated to The Boots Company PLC, the UK based pharmacy and beauty retailer. It was intended for use by Boots and its affiliates to create a closed, branded namespace online. No reg…
.bosch is a brand top-level domain owned and operated by Robert Bosch GMBH, the German industrial conglomerate behind Bosch power tools, automotive parts, and home appliances. It was delegated to the company in 2015 as part of ICANN's New g…
The .bostik domain is a brand top-level domain operated by Bostik SA, a French adhesives company. It is intended for use by Bostik and its affiliates to support their official online presence. Registration is restricted to the brand owner a…
The .boston TLD is a generic top-level domain for the city of Boston, Massachusetts. It is operated by Registry Services, LLC, a subsidiary of GoDaddy. The domain was originally delegated to Boston TLD Management, LLC in 2016 before being t…
.bot is a generic top-level domain (gTLD) designed for use by bots, automated systems, and related technologies. It is operated by Amazon Registry Services, Inc., a subsidiary of Amazon. The domain was delegated in December 2015 and is open…
.boutique is a generic top-level domain for shops, stores, and businesses that want to signal a specialized or curated retail experience. It is sponsored by Binky Moon, LLC, which operates under the umbrella of Identity Digital. The domain …
.box is a generic top level domain open to anyone. It is managed by Intercap Registry Inc., a company based in the Cayman Islands. There are no specific eligibility restrictions, so individuals and businesses can register .box names for any…
The .bq domain is a country code TLD that was never actually used. It was assigned to the Caribbean Netherlands, which includes the islands of Bonaire, Sint Eustatius, and Saba. The IANA record shows no sponsor or registry operator, and the…
.br is the country code top-level domain (ccTLD) for Brazil. It is managed by the Comite Gestor da Internet no Brasil, a nonprofit organization that oversees internet governance in the country. Registration is open to individuals and organi…
.bradesco is a branded generic top-level domain for Banco Bradesco S.A., one of Brazil's largest private banks. It is sponsored and operated by the bank itself, making it a closed, single-entity TLD. Only Banco Bradesco can register and use…
.bridgestone is a brand top-level domain owned and operated by Bridgestone Corporation, the Japanese tire and rubber company. It was delegated in April 2015 as part of ICANN's new gTLD program. The domain is restricted: only Bridgestone and…
.broadway is a generic top-level domain for the Broadway theater industry. It is sponsored by Celebrate Broadway, Inc., an organization based in New York City. The domain is intended for use by entities connected to Broadway theater. Anyone…
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