| TLD | Operator | Type | RDAP | WHOIS |
|---|---|---|---|---|
| .house | Binky Moon, LLC | Generic TLD | ✓ | — |
| .how | Charleston Road Registry Inc. | Generic TLD | ✓ | — |
| .hr | Croatia | Country Code | — | ✓ |
| .hsbc | HSBC Global Services (UK) Lim… | Generic TLD | ✓ | — |
| .ht | Haiti | Country Code | ✓ | — |
| .hu | Hungary | Country Code | — | ✓ |
| .hughes | Hughes Satellite Systems Corp… | Generic TLD | ✓ | — |
| .hyatt | Hyatt GTLD, L.L.C. | Generic TLD | ✓ | — |
| .hyundai | Hyundai Motor Company | Generic TLD | ✓ | — |
| .ibm | International Business Machin… | Generic TLD | ✓ | — |
| .icbc | Industrial and Commercial Ban… | Generic TLD | ✓ | — |
| .ice | IntercontinentalExchange, Inc. | Generic TLD | ✓ | — |
| .icu | ShortDot SA | Generic TLD | ✓ | — |
| .id | Indonesia | Country Code | ✓ | ✓ |
| .ie | Ireland | Country Code | — | ✓ |
| .ieee | IEEE Global LLC | Generic TLD | ✓ | — |
| .ifm | ifm electronic gmbh | Generic TLD | ✓ | — |
| .ikano | Ikano S.A. | Generic TLD | ✓ | — |
| .il | Israel | Country Code | — | ✓ |
| .im | Isle of Man | Country Code | — | ✓ |
| .imamat | Fondation Aga Khan (Aga Khan … | Generic TLD | ✓ | — |
| .imdb | Amazon Registry Services, Inc. | Generic TLD | ✓ | — |
| .immo | Binky Moon, LLC | Generic TLD | ✓ | — |
| .immobilien | Dog Beach, LLC | Generic TLD | ✓ | — |
| .in | India | Country Code | ✓ | ✓ |
| .inc | Intercap Registry Inc. | Generic TLD | ✓ | — |
| .industries | Binky Moon, LLC | Generic TLD | ✓ | — |
| .infiniti | NISSAN MOTOR CO., LTD. | Generic TLD | ✓ | — |
| .info | Identity Digital Domains Limi… | Generic TLD | ✓ | ✓ |
| .ing | Charleston Road Registry Inc. | Generic TLD | ✓ | — |
| .ink | Registry Services, LLC | Generic TLD | ✓ | — |
| .institute | Binky Moon, LLC | Generic TLD | ✓ | — |
| .insurance | fTLD Registry Services LLC | Generic TLD | ✓ | — |
| .insure | Binky Moon, LLC | Generic TLD | ✓ | — |
| .int | IANA | Legacy TLD | ✓ | ✓ |
| .international | Binky Moon, LLC | Generic TLD | ✓ | — |
| .intuit | Intuit Administrative Service… | Generic TLD | ✓ | — |
| .investments | Binky Moon, LLC | Generic TLD | ✓ | — |
| .io | British Indian Ocean Territory | Country Code | — | ✓ |
| .ipiranga | Ipiranga Produtos de Petroleo… | Generic TLD | ✓ | — |
| .iq | Iraq | Country Code | — | ✓ |
| .ir | Iran | Country Code | — | ✓ |
| .irish | Binky Moon, LLC | Generic TLD | ✓ | — |
| .is | Iceland | Country Code | ✓ | — |
| .ismaili | Fondation Aga Khan (Aga Khan … | Generic TLD | ✓ | — |
| .ist | Istanbul Metropolitan Municip… | Generic TLD | ✓ | — |
| .istanbul | Istanbul Metropolitan Municip… | Generic TLD | ✓ | — |
| .it | Italy | Country Code | — | ✓ |
| .itau | Itau Unibanco Holding S.A. | Generic TLD | ✓ | — |
| .itv | ITV Services Limited | Generic TLD | ✓ | — |
Showing 551-600 of 1435 registries