# Domain Registration Lookup (`myagizm/domain-rdap-lookup`) Actor

Look up public domain registration details in bulk, including registrar, dates, nameservers, status, and DNSSEC.

- **URL**: https://apify.com/myagizm/domain-rdap-lookup.md
- **Developed by:** [MYM](https://apify.com/myagizm) (community)
- **Categories:** Developer tools, Automation
- **Security:** Limited permissions
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

$2.00 / 1,000 domain registration records

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

An Actor is a serverless cloud program that runs on the Apify platform. It has two run modes.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.

Apify vocabulary and the platform model are defined once, in the agent quickstart at https://apify.com/agents.md.

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.

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 examples already wired to this Actor's own input schema, see the [API](#api) section below.

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`).

# README

## Domain Registration Lookup

Look up a batch of domain names and receive structured registration details: registrar, registration and update dates, expiry date, registration status, nameservers, and DNSSEC state.

Each successfully returned record is charged at $0.002. Invalid input and domains with no record produce no chargeable dataset rows.

### Input

```json
{
  "domains": ["example.com", "iana.org", "apify.com"],
  "maxItems": 50,
  "timeoutSeconds": 150
}
```

Provide 1–100 bare domain names. Do not include URLs, paths, or wildcard prefixes. Output rows contain the fields available for each domain; registration data can be redacted or absent depending on the registry.

### Output fields

`domain`, `registeredDomain`, `registrar`, `registrarId`, `createdAt`, `updatedAt`, `expiresAt`, `status`, `nameservers`, and `dnssecSigned`.

### 中文说明

批量查询域名注册信息，返回注册商、注册/更新时间、到期日、状态、名称服务器和 DNSSEC 状态等结构化字段。

每条成功写入的数据收费 $0.002。无效输入或没有注册记录的域名不会产生可计费的数据行。

#### 输入

```json
{
  "domains": ["example.com", "iana.org", "apify.com"],
  "maxItems": 50,
  "timeoutSeconds": 150
}
```

每次运行最多输入 100 个不带 URL、路径或通配符前缀的域名。不同注册机构返回的数据字段和可见性可能不同。

### Errors & billing

Input errors finish with status SUCCEEDED, no results and no charge; see the OUTPUT record for the reason.

### 错误与计费

输入错误会以 SUCCEEDED 状态结束，不返回结果且不收费；原因请查看 OUTPUT 记录。

# Actor input Schema

## `domains` (type: `array`):

Bare domain names to look up, such as example.com. Do not include a URL or wildcard. Maximum 100 domains per run.

## `maxItems` (type: `integer`):

Maximum number of domain records to return (1–100).

## `timeoutSeconds` (type: `integer`):

Maximum total time for the lookup batch (15–240 seconds).

## Actor input object example

```json
{
  "domains": [
    "example.com",
    "iana.org",
    "apify.com"
  ],
  "maxItems": 50,
  "timeoutSeconds": 150
}
```

# Actor output Schema

## `results` (type: `string`):

Domain names and registration fields in a table.

## `fullJson` (type: `string`):

Complete registration records, including status, nameservers, and DNSSEC fields.

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "domains": [
        "example.com",
        "iana.org",
        "apify.com"
    ],
    "maxItems": 50,
    "timeoutSeconds": 150
};

// Run the Actor and wait for it to finish
const run = await client.actor("myagizm/domain-rdap-lookup").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {
    "domains": [
        "example.com",
        "iana.org",
        "apify.com",
    ],
    "maxItems": 50,
    "timeoutSeconds": 150,
}

# Run the Actor and wait for it to finish
run = client.actor("myagizm/domain-rdap-lookup").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "domains": [
    "example.com",
    "iana.org",
    "apify.com"
  ],
  "maxItems": 50,
  "timeoutSeconds": 150
}' |
apify call myagizm/domain-rdap-lookup --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,myagizm/domain-rdap-lookup"
        }
    }
}
```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/gSUWEOVwbFFndpYRh/builds/WhOj2mfkmPsHEV69H/openapi.json