# Review startup domains for due diligence

**Use case:** 

Collect domain age, registrar, expiry, statuses, and public RDAP metadata for company due diligence and acquisition research.

## Input

```json
{
  "domains": [
    "openai.com",
    "anthropic.com",
    "perplexity.ai"
  ],
  "includeRawRdap": false,
  "maxConcurrency": 3,
  "retryCount": 2,
  "timeoutSecs": 20
}
```

## Output

```json
{
  "inputDomain": {
    "label": "Input domain",
    "format": "string"
  },
  "normalizedDomain": {
    "label": "Normalized domain",
    "format": "string"
  },
  "success": {
    "label": "Success",
    "format": "boolean"
  },
  "error": {
    "label": "Error",
    "format": "string"
  },
  "registrarName": {
    "label": "Registrar name",
    "format": "string"
  },
  "registrarIanaId": {
    "label": "Registrar IANA ID",
    "format": "string"
  },
  "createdAt": {
    "label": "Created at",
    "format": "string"
  },
  "updatedAt": {
    "label": "Updated at",
    "format": "string"
  },
  "expiresAt": {
    "label": "Expires at",
    "format": "string"
  },
  "statuses": {
    "label": "Statuses",
    "format": "array"
  },
  "nameservers": {
    "label": "Nameservers",
    "format": "array"
  },
  "lookupUrl": {
    "label": "Lookup URL",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [WHOIS / RDAP Domain Lookup](https://apify.com/fetch_cat/whois-rdap-domain-lookup) with a specific input configuration. Visit the [Actor detail page](https://apify.com/fetch_cat/whois-rdap-domain-lookup) to learn more, explore other use cases, and run it yourself.