Masterhost
Masterhost is a web host and domain registrar based in Russia, founded in 2000. It is ICANN-accredited, with IANA ID 4152.
| Website | masterhost.ru |
|---|
API access
| Status | Not reviewed |
|---|---|
| Notes | One of the oldest Russian hosting providers and registrars. |
API access for Masterhost has not been checked yet.
About Masterhost
| Headquarters | Russia |
|---|---|
| Founded | 2000 |
| Type | Web host that registers domains |
| ICANN accreditation | IANA ID 4152 |
| Site languages | Russian |
| RDAP server | https://rdap.masterhost.ru/ |
Domain extensions Masterhost sells
Confirmed on its site: .ru, .su, .рф.
Masterhost in Lemon Domains
Bring Masterhost domains into Lemon Domains by pasting the domain list or uploading a CSV export, next to the domains from every other registrar you use. Lemon Domains tracks expiry dates and lets your AI assistant answer questions about them through MCP.
Other registrars in Russia
| Integrated | |
| Blocked | |
| Integrated | |
| Blocked | |
| Integrated | |
| Not reviewed |
Sources: the ICANN list of accredited registrars and the IANA registrar ID registry (refreshed 2026-10-24), and Masterhost's own site and documentation (reviewed 2026-10-24). This page is also available as Markdown and JSON. Something out of date? Tell us.
Frequently asked questions
Is Masterhost ICANN-accredited?
Yes. Masterhost is on the ICANN list of accredited registrars, so it can register generic extensions such as .com directly with the registries.
What is Masterhost's IANA ID?
4152. The IANA registrar ID appears in the registrar field of a domain's public record, so it shows which registrar a domain is with.