# Bulk .com Domain Availability Checker

**Use case:** 

Paste a list of domain names and find out which ones are free to register right now. Taken names come with their registrar and expiry date. Uses official registry data (DNS, RDAP, WHOIS fallback), no API key. Free names may still be premium or reserved at some registrars, so confirm at checkout.

## Input

```json
{
  "domains": [
    "mosslantern.com",
    "quietharborlabs.com",
    "apify.com",
    "bluefox.com",
    "zxqv-sample-name.com"
  ],
  "keywords": [
    "blue fox"
  ],
  "tlds": [
    "com"
  ],
  "hyphenVariants": false,
  "maxGenerated": 500,
  "keepItemFields": true,
  "includeRegistrationDetails": false,
  "onlyAvailable": false,
  "dedupe": true,
  "concurrency": 10
}
```

## Output

```json
{
  "domain": {
    "label": "Domain",
    "format": "text"
  },
  "available": {
    "label": "Available",
    "format": "boolean"
  },
  "premiumOrReservedPossible": {
    "label": "Premium possible",
    "format": "boolean"
  },
  "method": {
    "label": "Checked via",
    "format": "text"
  },
  "registrar": {
    "label": "Registrar",
    "format": "text"
  },
  "createdAt": {
    "label": "Created",
    "format": "date"
  },
  "expiresAt": {
    "label": "Expires",
    "format": "date"
  },
  "daysUntilExpiry": {
    "label": "Days to expiry",
    "format": "number"
  },
  "sourceKeyword": {
    "label": "Keyword",
    "format": "text"
  },
  "sourcePrefix": {
    "label": "Prefix",
    "format": "text"
  },
  "sourceSuffix": {
    "label": "Suffix",
    "format": "text"
  },
  "checkedAt": {
    "label": "Checked at",
    "format": "date"
  },
  "error": {
    "label": "Error",
    "format": "text"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Domain Availability Checker: Bulk, RDAP, Name Ideas Actor is ready to run with the inputs already set for "Bulk .com Domain Availability Checker". [Sign up or log in](https://console.apify.com/create-task-from-example/lcZADOohVPeOu4h9Z) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Bulk .com Domain Availability Checker" task

The Domain Availability Checker: Bulk, RDAP, Name Ideas Actor will start running based on the input automatically. You can also change all the input fields, like domains to check, keywords, and more, to match your specific use case.

### 3. Receive the "Bulk .com Domain Availability Checker" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as domain, available, premium possible, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Bulk .com Domain Availability Checker" task via API](https://apify.com/charlesmarkette/domain-availability-checker-bulk-name-ideas.md).

## About this Actor

This example demonstrates how to use [Domain Availability Checker: Bulk, RDAP, Name Ideas](https://apify.com/charlesmarkette/domain-availability-checker-bulk-name-ideas.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/charlesmarkette/domain-availability-checker-bulk-name-ideas.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/charlesmarkette/domain-availability-checker-bulk-name-ideas.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).