| TLD | Operator | Type | RDAP | WHOIS |
|---|---|---|---|---|
| .reliance | Reliance Industries Limited | Generic TLD | ✓ | — |
| .ren | ZDNS International Limited | Generic TLD | ✓ | — |
| .rent | XYZ.COM LLC | Generic TLD | ✓ | — |
| .rentals | Binky Moon, LLC | Generic TLD | ✓ | — |
| .repair | Binky Moon, LLC | Generic TLD | ✓ | — |
| .report | Binky Moon, LLC | Generic TLD | ✓ | — |
| .republican | Dog Beach, LLC | Generic TLD | ✓ | — |
| .rest | Punto 2012 Sociedad Anonima P… | Generic TLD | ✓ | — |
| .restaurant | Binky Moon, LLC | Generic TLD | ✓ | — |
| .review | dot Review Limited | Generic TLD | ✓ | — |
| .reviews | Dog Beach, LLC | Generic TLD | ✓ | — |
| .rexroth | Robert Bosch GMBH | Generic TLD | ✓ | — |
| .rich | iRegistry GmbH | Generic TLD | ✓ | — |
| .richardli | Pacific Century Asset Managem… | Generic TLD | ✓ | — |
| .ricoh | Ricoh Company, Ltd. | Generic TLD | ✓ | — |
| .ril | Reliance Industries Limited | Generic TLD | ✓ | — |
| .rio | Empresa Municipal de Informát… | Generic TLD | ✓ | — |
| .rip | Dog Beach, LLC | Generic TLD | ✓ | — |
| .ro | Romania | Country Code | — | ✓ |
| .rocks | Dog Beach, LLC | Generic TLD | ✓ | — |
| .rodeo | Registry Services, LLC | Generic TLD | ✓ | — |
| .rogers | Rogers Communications Canada … | Generic TLD | ✓ | — |
| .room | Amazon Registry Services, Inc. | Generic TLD | ✓ | — |
| Root Zone | Root Server System | Root Zone | — | — |
| .rs | Serbia | Country Code | — | ✓ |
| .rsvp | Charleston Road Registry Inc. | Generic TLD | ✓ | — |
| .ru | Russia | Country Code | — | ✓ |
| .rugby | World Rugby Strategic Develop… | Generic TLD | ✓ | — |
| .ruhr | dotSaarland GmbH | Generic TLD | ✓ | — |
| .run | Binky Moon, LLC | Generic TLD | ✓ | — |
| .rw | Rwanda | Country Code | ✓ | — |
| .rwe | RWE AG | Generic TLD | ✓ | — |
| .ryukyu | BRregistry, Inc. | Generic TLD | ✓ | — |
| .sa | Saudi Arabia | Country Code | — | ✓ |
| .saarland | dotSaarland GmbH | Generic TLD | ✓ | — |
| .safe | Amazon Registry Services, Inc. | Generic TLD | ✓ | — |
| .safety | Safety Registry Services, LLC. | Generic TLD | ✓ | — |
| .sakura | SAKURA Internet Inc. | Generic TLD | ✓ | — |
| .sale | Dog Beach, LLC | Generic TLD | ✓ | — |
| .salon | Binky Moon, LLC | Generic TLD | ✓ | — |
| .samsclub | Wal-Mart Stores, Inc. | Generic TLD | ✓ | — |
| .samsung | SAMSUNG SDS CO., LTD | Generic TLD | ✓ | — |
| .sandvik | Sandvik AB | Generic TLD | ✓ | — |
| .sandvikcoromant | Sandvik AB | Generic TLD | ✓ | — |
| .sanofi | Sanofi | Generic TLD | ✓ | — |
| .sap | SAP AG | Generic TLD | ✓ | — |
| .sarl | Binky Moon, LLC | Generic TLD | ✓ | — |
| .sas | Research IP LLC | Generic TLD | ✓ | — |
| .save | Amazon Registry Services, Inc. | Generic TLD | ✓ | — |
| .saxo | Saxo Bank A/S | Generic TLD | ✓ | — |
Showing 951-1000 of 1435 registries