E05018 — InboundDomainAlreadyClaimed
Another organization is already receiving mail on this domain.
- HTTP status: 422
- Type: validation_error
- Name: InboundDomainAlreadyClaimed
What to do
Pick a different subdomain to receive on. If the domain is yours and you think this is wrong, contact support and we will check who holds it.
Related
- E05xxx — Domains & DNS: every code in this range
- Errors: the full wire contract, status mapping, and error catalog
- Error handling: branching on type and code, validation details, and vendor_code