API keys
The API works without a key at the same limits a browser gets. A key raises the hourly ceiling and makes the rate-limit identity the key rather than your IP address, which matters if your team shares an outbound address.
Sign in with an email address — no password. We store only sha256(key), so the key is shown once at creation and cannot be recovered afterwards. Losing it means creating a new one.
Using a key
curl -H "Authorization: Bearer imd_xxxxxxxx_…" \ https://inspectmydns.com/api/v1/domain/example.com
Every endpoint is described in the OpenAPI spec.