NXDOMAIN returns "No nameservers found for provided domain"

[silkeh]

Any query resulting in NXDOMAIN returns "No nameservers found for provided domain"

With an NXDOMAIN I would expect a regular response with "ReturnCode": "NXDOMAIN" and the appropriate content in the sections.

Example:

$ curl https://api.openresolve.com/aaaa/nx.example.com
{"message": "No nameservers found for provided domain"}