SpinupmailSpinupMail

operations

Multi-domain Setup

Configure Spinupmail for multiple inbound domains.

Worker config

TOMLConfiguration example
[vars]
EMAIL_DOMAINS = "spinupmail.com,spinuptestdomain.com"

Routing rule checklist

  1. Enable Email Routing for each domain.
  2. Add destination address for each domain.
  3. Create *@domain -> Worker routing rule for each domain.

UI behavior

When multiple domains are configured, address creation displays a domain selector. With a single domain, it is preselected automatically.