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
112 guides
| Extension | Guide | Best for | Availability |
|---|---|---|---|
| .abacus | .abacus Domain Names | Calculators, finance, data tools and precision-led brands | Not live yet |
| .abundance | .abundance Domain Names | Purpose-led brands, creators and communities focused on abundance | Prelaunch application string |
| .acc | .acc Domain Names | Brands, communities and acronym-led digital identity projects | Application context only; not delegated |
| .acrobat | .acrobat Domain Names | Brand storytelling, performance, media and premium identity | Applied-for; not yet live |
| .act | .act Domain Names | Action, advocacy, performance and call-to-action brands | Application stage |
| .add | .add Domain Names | Brands, tools and services centred on adding something new | Application published; not yet delegated |
| .additive | .additive Domain Names | Value-added brands, makers, chemistry and additive tech names | Not yet delegated |
| .aftermarket | .aftermarket Domain Names | Spare parts, resale, trade-in and secondary-market brands | Applied for; not yet delegated |
| .agent | .agent Domain Names | professional services | Live check unavailable |
| .agentic | .agentic Domain Names | Agentic AI, automation and autonomous systems brands | Proposed; not delegated |
| .agi | .agi Domain Names | AI projects, research, products and future-facing digital brands | Announced, not yet in the root zone |
| .aid | .aid Domain Names | Helpful, support-led brands and services | Pre-launch application phase |
| .air | .air Domain Names | Aviation, air travel, and airborne technology brands | Proposed; not yet delegated |
| .ais | .ais Domain Names | Artificial intelligence tools, AIS brands and digital services | Announced application |
| .algo | .algo Domain Names | Technology brands, developer tools and algorithm-focused projects | Proposed; not live yet |
| .algorithm | .algorithm Domain Names | AI, data science and computational brands | Proposed; not live |
| .all | .all Domain Names | Broad-purpose naming for collective, inclusive or universal brands | Applied-for string; not yet delegated |
| .alpha | .alpha Domain Names | Identity-led brands, communities and future-facing projects | Not yet live; proposed |
| .amor | .amor Domain Names | Romance, gifting, weddings and heartfelt brand storytelling | Prelaunch; registry not yet live |
| .anime | .anime Domain Names | Anime creators, fan communities and related brands | Not yet open for general registration |
| .anode | .anode Domain Names | Battery, energy-storage and advanced materials brands | Pre-launch; not yet publicly delegated |
| .anon | .anon Domain Names | Privacy-focused branding and anonymity services | Application-led; not delegated |
| .answer | .answer Domain Names | Knowledge brands, help centres and Q&A-led identities | Applied string; not delegated |
| .any | .any Domain Names | Flexible branding for broad, adaptable digital projects | Proposed; not yet publicly delegated |
| .api | .api Domain Names | Developer tools, platform services and API-focused brands | No public delegation record found |
| .arc | .arc Domain Names | Brand, archive, architecture and arc-themed projects | Not yet delegated |
| .artist | .artist Domain Names | Artists, galleries, studios and arts-led projects | No live delegation found |
| .artofwar | .artofwar Domain Names | Strategy, training, commentary and tactical brand identities | Application stage |
| .asap | .asap Domain Names | Brands and projects aiming for a speed-led online identity | Pre-launch |
| .asi | .asi Domain Names | Asia-focused brands, regional services and memorable short names | Not yet open for registrations |
| .ask | .ask Domain Names | Q&A services, support brands and interactive products | Application announced |
| .atom | .atom Domain Names | Atom-related publishers, tools and digital identity concepts | Prelaunch / proposed |
| .aura | .aura Domain Names | Brand identity, premium communities and distinctive digital spaces | Application disclosed; not delegated |
| .auth | .auth Domain Names | Identity, access control and trust-focused digital brands | Prelaunch / not delegated |
| .automation | .automation Domain Names | Automation software, industrial systems and workflow tools | Application stage; not delegated |
| .autopart | .autopart Domain Names | Automotive parts brands, suppliers and commerce uses | Application announced; not delegated |
| .bad | .bad Domain Names | Brand-led, themed or cautionary naming ideas | Proposed; not delegated |
| .bag | .bag Domain Names | Brands and projects linked to bags, luggage or shipping | Prelaunch |
| .baijiu | .baijiu Domain Names | Baijiu brands, distributors, clubs and culture sites | Application stage |
| .bamboo | .bamboo Domain Names | Brands, projects and communities linked to bamboo | Not yet delegated |
| .baozi | .baozi Domain Names | Food brands, community sites and memorable Chinese-market identities | Prelaunch, not yet delegated |
| .base | .base Domain Names | Namespaces, platform identity and community-led naming | Prelaunch / applicant-led |
| .battery | .battery Domain Names | Energy brands, battery makers, storage and EV projects | Application stage |
| .bbq | .bbq Domain Names | Food brands, barbecue venues and themed campaigns | Applied; not delegated |
| .beach | .beach Domain Names | Beach brands, travel offers, resorts and coastal communities | Not yet generally available |
| .bearing | .bearing Domain Names | New gTLD applicant string | Application stage |
| .bewell | .bewell Domain Names | Wellness, care, health and positivity-led brands | Planned; not live yet |
| .big | .big Domain Names | Large-scale branding, ambitious projects and strong brand signals | Application stage |