Registrars: H
33 registrars
| Registrar | IANA ID | Country | Registrar family | Website |
|---|---|---|---|---|
| Hainan Meijieda Technology Limited | 3955 | China | — | qidaodao.com |
| Hang Ten Domains, LLC | 2260 | United States | — | networksolutions.com |
| HANGANG Systems, Inc. dba Doregi.com | 87 | South Korea | — | doregi.com |
| Hanging Curve Domains LLC | 2854 | United States | — | networksolutions.com |
| Hangzhou AiMing Network Co., Ltd. | 1465 | China | — | 22.cn |
| Hangzhou Dianshang Internet Technology Co., LTD | 1739 | China | — | eb.com.cn |
| Hangzhou MarkSmile Technology Co., Ltd | 3777 | China | — | marksmile.com |
| Hawthornedomains.com LLC | 1341 | United States | — | networksolutions.com |
| HazelDomains, Inc. | 1902 | Hong Kong | — | xz.com |
| Heavydomains.net LLC | 1214 | United States | — | networksolutions.com |
| Hefei Juming Network Technology Co., Ltd | 3758 | China | — | jumi.com |
| Hefei Xunyun Network Technology Co., Ltd | 3890 | China | — | juming.com |
| Hello Internet Corp | 1924 | United States | — | hello.co |
| Help.com.au Pty Ltd | 4555 | Australia | — | help.com.au |
| Hetzner Online GmbH | 828 | Germany | — | hetzner.de |
| Hogan Lovells International LLP | 1526 | France | — | anchovy.com |
| Hongkong Kouming International Limited | 3972 | Hong Kong | — | kouming.com |
| Host Africa (Pty.) Ltd. | 664 | South Africa | — | hostafrica.com |
| Hosteur SARL | 1378 | France | — | hosteur.fr |
| Hosting Concepts B.V. d/b/a Registrar.eu | 1647 | Netherlands | — | openprovider.com |
| Hosting Ukraine LLC | 2374 | Ukraine | — | ukraine.com.ua |
| HOSTINGER operations, UAB | 1636 | Lithuania | — | hostinger.com |
| Hostlane, LLC | 847 | United States | — | hostlane.com |
| Hostopia Canada Corp | 52 | Canada | — | aplus.net |
| Hostpoint AG | 1696 | Switzerland | — | hostpoint.ch |
| HostPro Lab | 4021 | Ukraine | — | hostpro.ua |
| Hostyaga FZE LLC d/b/a Namefort.com | 4314 | United Arab Emirates | — | namefort.com |
| Hotdomaintrade.com, LLC | 1663 | India | — | hotdomaintrade.com |
| House of Domains, LLC | 2347 | United States | — | networksolutions.com |
| Http.net Internet GmbH | 976 | Germany | — | http.net |
| Hu Yi Global Information Hong Kong Limited | 1481 | Hong Kong | — | 8hy.hk |
| Humbly LLC | 1894 | United States | — | park.io |
| Hydra Registrar, LLC | 4041 | United States | — | hydraregistrar.com |