Domain Registration Age & WHOIS Lookup (by Domain Name)

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "description": "Domain name to check (e.g., google.com)"
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "required": [
    "domain",
    "created_date",
    "age_days",
    "age_years",
    "registrar",
    "expiry_date",
    "is_new",
    "risk_indicator"
  ],
  "properties": {
    "note": {
      "type": "string",
      "description": "Present only when the lookup could not find a creation date in WHOIS data, explaining why the other fields are null. Absent on a successful lookup."
    },
    "domain": {
      "type": "string",
      "description": "The domain exactly as submitted, echoed back."
    },
    "is_new": {
      "type": [
        "boolean",
        "null"
      ],
      "description": "Whether the domain is considered newly registered. Observed null when the creation date could not be found."
    },
    "age_days": {
      "type": [
        "number",
        "null"
      ],
      "description": "Domain age in days as of the call. Observed null alongside a null created_date."
    },
    "age_years": {
      "type": [
        "number",
        "null"
      ],
      "description": "Domain age in whole years as of the call. Observed null alongside a null created_date."
    },
    "registrar": {
      "type": [
        "string",
        "null"
      ],
      "description": "The domain's registrar of record, e.g. 'MarkMonitor Inc.'. Observed null when the creation date could not be found."
    },
    "expiry_date": {
      "type": [
        "string",
        "null"
      ],
      "description": "The domain's current registration expiry date. Observed null when the creation date could not be found."
    },
    "created_date": {
      "type": [
        "string",
        "null"
      ],
      "description": "Domain registration (WHOIS creation) date, e.g. '1997-09-15'. Observed null when the creation date could not be found in WHOIS data (see `note`)."
    },
    "risk_indicator": {
      "type": "string",
      "description": "A coarse risk label, e.g. 'low' for a long-established domain or 'unknown' when WHOIS data could not be found for it."
    }
  },
  "description": "The domain age lookup result, as returned at routing.responseResultPath ($.output).",
  "additionalProperties": true
}