| TLD | Operator | Type | RDAP | WHOIS |
|---|---|---|---|---|
| .aaa | American Automobile Associati… | Generic TLD | ✓ | — |
| .aarp | AARP | Generic TLD | ✓ | — |
| .abb | ABB Ltd | Generic TLD | ✓ | — |
| .abbott | Abbott Laboratories, Inc. | Generic TLD | ✓ | — |
| .abbvie | AbbVie Inc. | Generic TLD | ✓ | — |
| .abc | Disney Enterprises, Inc. | Generic TLD | ✓ | — |
| .able | Able Inc. | Generic TLD | ✓ | — |
| .abogado | Registry Services, LLC | Generic TLD | ✓ | — |
| .abudhabi | Abu Dhabi Systems and Informa… | Generic TLD | ✓ | — |
| .ac | Ascension Island | Country Code | — | ✓ |
| .academy | Binky Moon, LLC | Generic TLD | ✓ | — |
| .accenture | Accenture plc | Generic TLD | ✓ | — |
| .accountant | dot Accountant Limited | Generic TLD | ✓ | — |
| .accountants | Binky Moon, LLC | Generic TLD | ✓ | — |
| .aco | ACO Severin Ahlmann GmbH & Co… | Generic TLD | ✓ | — |
| .actor | Dog Beach, LLC | Generic TLD | ✓ | — |
| .ad | Andorra | Country Code | ✓ | — |
| .ads | Charleston Road Registry Inc. | Generic TLD | ✓ | — |
| .adult | ICM Registry AD LLC | Generic TLD | ✓ | — |
| .ae | United Arab Emirates | Country Code | — | ✓ |
| .aeg | Aktiebolaget Electrolux | Generic TLD | ✓ | — |
| .aero | SITA Information Networking C… | Generic TLD | ✓ | — |
| .aetna | Aetna Life Insurance Company | Generic TLD | ✓ | — |
| .af | Afghanistan | Country Code | — | ✓ |
| .afl | Australian Football League | Generic TLD | ✓ | — |
| .africa | ZA Central Registry NPC tradi… | Generic TLD | ✓ | — |
| .ag | Antigua and Barbuda | Country Code | — | ✓ |
| .agakhan | Fondation Aga Khan (Aga Khan … | Generic TLD | ✓ | — |
| .agency | Binky Moon, LLC | Generic TLD | ✓ | — |
| .ai | Anguilla | Country Code | ✓ | — |
| .aig | American International Group,… | Generic TLD | ✓ | — |
| .airbus | Airbus S.A.S. | Generic TLD | ✓ | — |
| .airforce | Dog Beach, LLC | Generic TLD | ✓ | — |
| .airtel | Bharti Airtel Limited | Generic TLD | ✓ | — |
| .akdn | Fondation Aga Khan (Aga Khan … | Generic TLD | ✓ | — |
| .al | Albania | Country Code | — | — |
| .alibaba | Alibaba Group Holding Limited | Generic TLD | ✓ | — |
| .alipay | Alibaba Group Holding Limited | Generic TLD | ✓ | — |
| .allfinanz | Allfinanz Deutsche Vermögensb… | Generic TLD | ✓ | — |
| .allstate | Allstate Fire and Casualty In… | Generic TLD | ✓ | — |
| .ally | Ally Financial Inc. | Generic TLD | ✓ | — |
| .alsace | Region Grand Est | Generic TLD | ✓ | — |
| .alstom | ALSTOM | Generic TLD | ✓ | — |
| .am | Armenia | Country Code | — | ✓ |
| .amazon | Amazon Registry Services, Inc. | Generic TLD | ✓ | — |
| .americanexpress | American Express Travel Relat… | Generic TLD | ✓ | — |
| .americanfamily | AmFam, Inc. | Generic TLD | ✓ | — |
| .amex | American Express Travel Relat… | Generic TLD | ✓ | — |
| .amfam | AmFam, Inc. | Generic TLD | ✓ | — |
| .amica | Amica Mutual Insurance Company | Generic TLD | ✓ | — |
Showing 1-50 of 1435 registries