DOMAIN EXTENSION GUIDES
Domain extension guides
Explore evergreen guides to established, emerging and future domain extensions, with ideas, audience fit, availability notes and marketplace links.
Extension guides
659 guides
| Extension | Guide | Best for | Availability |
|---|---|---|---|
| .guzheng | .guzheng Domain Names | Music, culture and heritage projects centred on the guzheng | Prelaunch application stage |
| .gym | .gym Domain Names | Fitness brands, gyms, trainers and active lifestyle communities | Applied-for; not yet delegated |
| .hack | .hack Domain Names | Hacking, security, developer and maker communities | Prelaunch, not delegated |
| .haha | .haha Domain Names | Branding, community and playful digital identities | Application announced |
| .hanfu | .hanfu Domain Names | Cultural brands, communities and projects linked to hanfu | Application announced |
| .hard | .hard Domain Names | Brand-led digital identity and future namespace planning | Prelaunch proposal |
| .hardware | .hardware Domain Names | Hardware brands, makers, distributors and technical projects | Application announced; not delegated |
| .harmony | .harmony Domain Names | Brand-led projects, creative communities and harmony themes | Not launched publicly |
| .harvest | .harvest Domain Names | Agriculture, food, seasonal brands and data-focused projects | Application announced |
| .heal | .heal Domain Names | Health, wellbeing and recovery-focused branding | Application announced; not delegated |
| .heart | .heart Domain Names | Heart-led brands, care services and wellbeing communities | Prelaunch string |
| .hello | .hello Domain Names | Greeting, welcome and conversational digital identity | Application disclosed; not delegated |
| .heritage | .heritage Domain Names | Cultural heritage, museums and preservation projects | Applied-for string |
| .hey | .hey Domain Names | Brand messaging, community launches and conversational web projects | Not yet available |
| .himalaya | .himalaya Domain Names | Geographic, cultural and destination-led naming | Applied for; not delegated |
| .hire | .hire Domain Names | Recruitment, hiring services and talent-focused branding | Applied-for, not delegated |
| .hit | .hit Domain Names | Brand concepts, community projects and short-form web identities | Not yet launched |
| .hodl | .hodl Domain Names | Crypto communities, digital asset brands and related projects | Pre-launch string |
| .hongbao | .hongbao Domain Names | Culture-led brands, festive campaigns and East–West commerce | Application stage |
| .hop | .hop Domain Names | Branding for hop-themed projects, movement and quick access | Applied-for; not yet delegated |
| .hope | .hope Domain Names | Hope-led campaigns, causes and purpose-driven projects | Not yet available |
| .hotpot | .hotpot Domain Names | Brand, community and food-focused registry concepts | Applied for; not delegated |
| .huangjiu | .huangjiu Domain Names | Cultural, beverage and heritage-focused naming | Pre-launch / not delegated |
| .huangshan | .huangshan Domain Names | Geographic branding, cultural projects and place-led initiatives | Application announced; not delegated |
| .hub | .hub Domain Names | Centralised platforms, shared services and connected communities | Application disclosed; not yet delegated |
| .human | .human Domain Names | Identity-led projects, communities and human-centred brands | Application disclosed |
| .hunt | .hunt Domain Names | Branding for hunting, recruitment and search-led communities | Not yet live |
| .hydro | .hydro Domain Names | Water, energy, climate and hydro-related brands | Prelaunch application |
| .hydrogen | .hydrogen Domain Names | Hydrogen-related branding, projects and specialist communities | Application announced; not yet delegated |
| .hype | .hype Domain Names | Brand, campaign and community-led identity projects | Prelaunch; not delegated |
| .iam | .iam Domain Names | Identity-led branding, self-expression and personal profiles | Not yet delegated |
| .icon | .icon Domain Names | Icon-led brands, design communities and digital identity projects | Applicant announced; not delegated |
| .idea | .idea Domain Names | Concepts, creativity, innovation and idea-led branding | Proposed; not delegated |
| .ify | .ify Domain Names | Action-led brands, product naming and digital services | Applicant announced; not live |
| .iii | .iii Domain Names | Brand-led or concept-led naming around the III string | Applied for; not yet delegated |
| .immortal | .immortal Domain Names | Legacy projects, mythic brands and cultural storytelling | Application announced; not delegated |
| .imperial | .imperial Domain Names | Brand-led, cultural or heritage-focused naming | Application disclosed |
| .index | .index Domain Names | Directory, technology and brand-led naming | Prelaunch |
| .industry | .industry Domain Names | Sector directories, industrial services and trade-focused branding | Prelaunch / applicant disclosed |
| .inf | .inf Domain Names | Information-led brands, knowledge hubs and reference services | Prelaunch, no public delegation |
| .influencer | .influencer Domain Names | Creator-led brands, influencer agencies and campaign hubs | Application disclosed |
| .intangible | .intangible Domain Names | Concept-led brands, creative projects and intangible value themes | Application disclosed; not delegated |
| .intelligence | .intelligence Domain Names | Projects focused on intelligence, analysis, research and AI | Application stage |
| .inter | .inter Domain Names | Brand, community and service ideas with an international angle | Prelaunch application stage |
| .internet | .internet Domain Names | Projects, platforms and communities centred on Internet identity | Application disclosed |
| .inverter | .inverter Domain Names | Energy, electronics and power-conversion branding | Application disclosed |
| .invest | .invest Domain Names | Investment brands, finance platforms and investor communities | Prelaunch proposal |
| .itis | .itis Domain Names | Concept-led naming, themed projects and brand storytelling | Proposed string |
| .itiswhatitis | .itiswhatitis Domain Names | Phrase-led branding, commentary and identity projects | Not yet live |
| .jackpot | .jackpot Domain Names | Prize-led brands, promotions and gaming-themed identity | Applied string, not live |