R01
R01 is a domain registrar based in Russia. It is ICANN-accredited, with IANA ID 1426.
| Website | r01.ru |
|---|
API access
| Status | Blocked |
|---|---|
| API | Only a partner (dealer) gateway is described; no API for ordinary customers found. |
| Notes | Russian registrar, part of the RU-CENTER group. |
About R01
| Headquarters | Russia |
|---|---|
| Type | Retail registrar |
| ICANN accreditation | IANA ID 1426 |
| Site languages | Russian |
| RDAP server | https://r01.ru/rdap/ |
Domain extensions R01 sells
Confirmed on its site: .ru, .su, .рф.
R01 in Lemon Domains
Bring R01 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 | |
| Integrated | |
| Blocked | |
| Integrated | |
| Not reviewed | |
| Not reviewed |
Sources: the ICANN list of accredited registrars and the IANA registrar ID registry (refreshed 2026-10-24), and R01'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 Something out of date?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 R01 ICANN-accredited?
Yes. R01 is on the ICANN list of accredited registrars, so it can register generic extensions such as .com directly with the registries.
What is R01's IANA ID?
1426. 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 R01 operate under?
Its accreditations are also held as Registrar R01 LLC. Domains registered through any of them can show those names as the registrar.
Does R01 have an API?
Not one that account holders can use. Only a partner (dealer) gateway is described; no API for ordinary customers found. R01 domains come into Lemon Domains by paste or CSV import instead.