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
698 guides
| Extension | Guide | Best for | Availability |
|---|---|---|---|
| .soft | .soft Domain Names | Software, gentle branding, support and low-friction naming | Application disclosed; not delegated |
| .soul | .soul Domain Names | Identity, culture and community-led digital branding | Pre-launch |
| .sound | .sound Domain Names | Audio brands, music projects and sound-focused services | Application announced |
| .source | .source Domain Names | Naming source libraries, attribution tools and reference hubs | Prelaunch application stage |
| .sourcing | .sourcing Domain Names | Procurement, supplier platforms and sourcing services | Applied-for string |
| .sov | .sov Domain Names | Sovereignty, civic identity and trust-focused digital projects | Proposed, not live |
| .soy | .soy Domain Names | Registry-operated generic TLD with broad naming potential | Live and delegated |
| .spice | .spice Domain Names | Food, flavour and lifestyle branding concepts | Prelaunch; not live |
| .springfestival | .springfestival Domain Names | Cultural campaigns, festival branding and seasonal community projects | Application announced |
| .sss | .sss Domain Names | Potential registry branding, identity and community naming | Applied-for, not delegated |
| .stack | .stack Domain Names | Technology brands, developer tools and layered product naming | Pre-launch |
| .start | .start Domain Names | Start-up brands, launch projects and action-led naming | Not yet delegated |
| .state | .state Domain Names | State-themed civic, public and regional naming | Prelaunch |
| .stay | .stay Domain Names | Travel, hospitality and stay-related brands | Prelaunch contested string |
| .stem | .stem Domain Names | Potentially suited to science, education and STEM-focused branding | Not yet available for registration |
| .stock | .stock Domain Names | Finance, investing and market-focused brands | Pre-launch; not publicly delegated |
| .stone | .stone Domain Names | Brands, projects and communities centred on stone, craft and design | Application stage |
| .storage | .storage Domain Names | Storage, cloud, backup and data-centric brands | Applied-for, not delegated |
| .stratagem | .stratagem Domain Names | Strategy-led brands, planning tools and intelligence services | Application announced; not live |
| .streamer | .streamer Domain Names | Creator-led, live media and streaming-focused naming | Application disclosed |
| .stuff | .stuff Domain Names | Creative projects, content hubs and flexible brand storytelling | Prelaunch application stage |
| .sub | .sub Domain Names | Applicants, brand planning and alternative naming concepts | Application announced |
| .sui | .sui Domain Names | Sui ecosystem naming, identity and community projects | Not yet available |
| .sunzi | .sunzi Domain Names | Registry branding, cultural projects and future registrations | Prelaunch |
| .super | .super Domain Names | Applicants planning a broad, high-impact generic namespace | Application stage |
| .superapp | .superapp Domain Names | Brand-led super app platforms, commerce and bundled services | Application announced; not delegated |
| .superqr | .superqr Domain Names | QR-led brands, campaigns and digital scan experiences | Application announced; delegation unverified |
| .supplier | .supplier Domain Names | Supply chain brands, sourcing teams and commerce services | Application disclosed |
| .sure | .sure Domain Names | Assurance-led branding, confirmation themes and trust signals | Prelaunch |
| .swap | .swap Domain Names | Swaps, exchange platforms, fintech and trade projects | Prelaunch and contested |
| .sync | .sync Domain Names | Synchronisation tools, automated updates and connected services | Applied-for string |
| .synth | .synth Domain Names | Concept-led projects, tools and communities around synthesis | Application disclosed; not delegated |
| .sys | .sys Domain Names | System tools, infrastructure platforms and technical communities | Not yet delegated |
| .tada | .tada Domain Names | Brand-led naming, communities and expressive digital identities | Prelaunch string |
| .tag | .tag Domain Names | Naming, labels and category-led digital identities | Application disclosed |
| .taichi | .taichi Domain Names | Brand-led projects, movement, wellness and cultural identity | Not yet available |
| .tao | .tao Domain Names | Cultural, philosophical and branding themes tied to Tao | Application disclosed; not live |
| .tap | .tap Domain Names | Applicant-led branding around tap, touch, drinks, access or tools | Application disclosed; not delegated |
| .tassel | .tassel Domain Names | Cultural, craft and premium brand naming with visual character | Not delegated; proposed |
| .tea | .tea Domain Names | Tea brands, cafés, growers and tea culture projects | Application disclosed; not launched |
| .teahouse | .teahouse Domain Names | Tea culture, hospitality, retail and community brands | Application stage |
| .teapot | .teapot Domain Names | Tea culture, cafés, makers, and playful brand storytelling | Applied-for, not live |
| .tengen | .tengen Domain Names | Cultural, strategy and brand-led projects | Prelaunch application |
| .terrace | .terrace Domain Names | Terrace venues, outdoor living, hospitality and place-led brands | Prelaunch application |
| .terracotta | .terracotta Domain Names | Cultural, heritage and craft-themed names | Proposed; not live |
| .text | .text Domain Names | Text-focused naming, publishing and messaging concepts | Pre-launch |
| .textile | .textile Domain Names | Material-inspired branding, craft platforms and textile communities | Not yet available |
| .the | .the Domain Names | Concept-led branding, civic themes and definitive messaging | Prelaunch application stage |
| .therapy | .therapy Domain Names | Therapy services, mental health support and wellbeing brands | Contested proposed string |
| .thing | .thing Domain Names | Concept-led naming, product ideas and experimental branding | Proposed string |