COREhub
COREhub is a wholesale domain registrar based in Spain. It is ICANN-accredited, with IANA ID 15.
| Website | corehub.net |
|---|
API access
| Status | Blocked |
|---|---|
| API | Registration services are provided to member organisations under contract. |
| Notes | Barcelona-based registry services provider. |
About COREhub
| Headquarters | Spain |
|---|---|
| Type | Wholesale registrar for resellers |
| ICANN accreditation | IANA ID 15 |
| Site languages | Catalan, English, Spanish |
| RDAP server | https://rdap.corenic.net/ |
Domain extensions COREhub sells
Confirmed on its site: .cat, .es.
COREhub in Lemon Domains
Bring COREhub 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 Spain
| Blocked | |
| Has an API | |
| Integrated | |
| Integrated | |
| Has an API | |
| Not reviewed |
Sources: the ICANN list of accredited registrars and the IANA registrar ID registry (refreshed 2026-10-24), and COREhub'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 Something out of date?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 COREhub ICANN-accredited?
Yes. COREhub is on the ICANN list of accredited registrars, so it can register generic extensions such as .com directly with the registries.
What is COREhub's IANA ID?
15. 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 COREhub operate under?
Its accreditations are also held as COREhub, S.R.L.. Domains registered through any of them can show those names as the registrar.
Does COREhub have an API?
Not one that account holders can use. Registration services are provided to member organisations under contract. COREhub domains come into Lemon Domains by paste or CSV import instead.