| TLD | Operator | Type | RDAP | WHOIS |
|---|---|---|---|---|
| .cm | Cameroon | Country Code | ✓ | — |
| .cn | China | Country Code | — | ✓ |
| .co | Colombia | Country Code | — | ✓ |
| .coach | Binky Moon, LLC | Generic TLD | ✓ | — |
| .codes | Binky Moon, LLC | Generic TLD | ✓ | — |
| .coffee | Binky Moon, LLC | Generic TLD | ✓ | — |
| .college | XYZ.COM LLC | Generic TLD | ✓ | — |
| .cologne | dotKoeln GmbH | Generic TLD | ✓ | — |
| .com | VeriSign, Inc. | Generic TLD | ✓ | ✓ |
| .commbank | COMMONWEALTH BANK OF AUSTRALIA | Generic TLD | ✓ | — |
| .community | Binky Moon, LLC | Generic TLD | ✓ | — |
| .company | Binky Moon, LLC | Generic TLD | ✓ | — |
| .compare | Registry Services, LLC | Generic TLD | ✓ | — |
| .computer | Binky Moon, LLC | Generic TLD | ✓ | — |
| .comsec | VeriSign, Inc. | Generic TLD | ✓ | — |
| .condos | Binky Moon, LLC | Generic TLD | ✓ | — |
| .construction | Binky Moon, LLC | Generic TLD | ✓ | — |
| .consulting | Dog Beach, LLC | Generic TLD | ✓ | — |
| .contact | Dog Beach, LLC | Generic TLD | ✓ | — |
| .contractors | Binky Moon, LLC | Generic TLD | ✓ | — |
| .cooking | Registry Services, LLC | Generic TLD | ✓ | — |
| .cool | Binky Moon, LLC | Generic TLD | ✓ | — |
| .coop | DotCooperation LLC | Generic TLD | ✓ | — |
| .corsica | Collectivité de Corse | Generic TLD | ✓ | — |
| .country | Internet Naming Company LLC | Generic TLD | ✓ | — |
| .coupon | Amazon Registry Services, Inc. | Generic TLD | ✓ | — |
| .coupons | Binky Moon, LLC | Generic TLD | ✓ | — |
| .courses | Registry Services, LLC | Generic TLD | ✓ | — |
| .cpa | American Institute of Certifi… | Generic TLD | ✓ | — |
| .cr | Costa Rica | Country Code | ✓ | — |
| .credit | Binky Moon, LLC | Generic TLD | ✓ | — |
| .creditcard | Binky Moon, LLC | Generic TLD | ✓ | — |
| .creditunion | DotCooperation LLC | Generic TLD | ✓ | — |
| .cricket | dot Cricket Limited | Generic TLD | ✓ | — |
| .crown | Crown Equipment Corporation | Generic TLD | ✓ | — |
| .crs | Federated Co-operatives Limit… | Generic TLD | ✓ | — |
| .cruise | Viking River Cruises (Bermuda… | Generic TLD | ✓ | — |
| .cruises | Binky Moon, LLC | Generic TLD | ✓ | — |
| .cu | Cuba | Country Code | — | — |
| .cuisinella | SCHMIDT GROUPE S.A.S. | Generic TLD | ✓ | — |
| .cv | Cape Verde | Country Code | ✓ | — |
| .cw | Curaçao | Country Code | — | — |
| .cx | Christmas Island | Country Code | ✓ | — |
| .cy | Cyprus | Country Code | — | — |
| .cymru | Nominet UK | Generic TLD | ✓ | — |
| .cyou | ShortDot SA | Generic TLD | ✓ | — |
| .cz | Czech Republic | Country Code | ✓ | ✓ |
| .dad | Charleston Road Registry Inc. | Generic TLD | ✓ | — |
| .dance | Dog Beach, LLC | Generic TLD | ✓ | — |
| .data | Dish DBS Corporation | Generic TLD | ✓ | — |
Showing 251-300 of 1435 registries