Mastername
Mastername is a domain registrar based in Russia. It is ICANN-accredited, with IANA ID 3224.
| Website | mastername.ru |
|---|
API access
| Status | Not reviewed |
|---|
API access for Mastername has not been checked yet.
About Mastername
| Headquarters | Russia |
|---|---|
| Type | Retail registrar |
| ICANN accreditation | IANA ID 3224 |
| Site languages | Russian |
| RDAP server | https://rdap.mastername.ru/ |
Domain extensions Mastername sells
Confirmed on its site: .ru, .su, .рф.
Mastername in Lemon Domains
Bring Mastername 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 Mastername'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 Something out of date?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 Mastername ICANN-accredited?
Yes. Mastername is on the ICANN list of accredited registrars, so it can register generic extensions such as .com directly with the registries.
What is Mastername's IANA ID?
3224. The IANA registrar ID appears in the registrar field of a domain's public record, so it shows which registrar a domain is with.
What other names does Mastername operate under?
Its accreditations are also held as Registrator Domenov LLC. Domains registered through any of them can show those names as the registrar.