Hi - I answer from the OpenSmartRoute documentation: routing, the API, plans and quotas, self-hosting. Ask away, or open a support ticket if you need a person.
Grounded in the docs - follow a source before acting on it.
domainee - Tool - OpenSmartRoute
Toolv1.0.1
domainee
Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS