IANA Root Zone Top-Level Domains
1438 TLDs in DirectoryThe Internet Assigned Numbers Authority (IANA) manages the global root zone database of Top-Level Domains (TLDs). This registry aggregates every single delegated extension, highlighting our competitor coverage, brand TLD footprints, and HSTS preload status:
Showing 50 of
1,438 matching TLDs
| TLD Extension | Registry Operator Group | Competitor Status | Standard Wholesale Pricing (Reg / Ren) net of $0.20 ICANN fee |
HSTS Preload | IANA Root Database Link |
|---|---|---|---|---|---|
| .sl | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sling | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sm | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .smart | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .smile | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sn | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sncf | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .so | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .soccer | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .social | Identity Digital | MONITORED TARGET | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .softbank | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .software | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sohu | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .solar | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .solutions | Identity Digital | MONITORED TARGET | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .song | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sony | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .soy | Google Registry | MONITORED TARGET | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .spa | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .space | Radix | MONITORED TARGET | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sport | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .spot | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sr | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .srl | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .ss | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .st | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .stada | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .staples | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .star | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .statebank | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .statefarm | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .stc | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .stcgroup | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .stockholm | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .storage | Generation.XYZ | MONITORED TARGET | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .store | Radix | MONITORED TARGET | $42.00 / $42.00 | Standard HTTP | ➔ External Root Record |
| .stream | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .studio | Identity Digital | MONITORED TARGET | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .study | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .style | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .su | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sucks | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .supplies | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .supply | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .support | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .surf | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .surgery | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .suzuki | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .sv | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |
| .swatch | Standard / Independent Registrar | Independent | Unsupported / N/A | Standard HTTP | ➔ External Root Record |