Pricing

$2.80 / 1,000 checked domains

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Domain Availability Checker — RDAP, WHOIS & DNS JSON

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Check if a domain is available to register. RDAP + WHOIS + DNS in one JSON row: available/taken, registrar, created/expiry, nameservers. No start fee. $0.02 per definite verdict; invalid and unknown names are free.

Pricing

$2.80 / 1,000 checked domains

Rating

0.0

(0)

Developer

Broke to Built

Actor stats

Bookmarked

Total users

Monthly active users

11 days ago

Last modified

Categories

Developer tools

Automation

You can access the Domain Availability Checker — RDAP, WHOIS & DNS JSON programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "domain": "google.com",
10    "domains": [
11        "github.com",
12        "cloudflare.com",
13    ],
14}
15
16# Run the Actor and wait for it to finish
17run = client.actor("eliai/domain-availability-checker").call(run_input=run_input)
18
19# Fetch and print Actor results from the run's dataset (if there are any)
20print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
21for item in client.dataset(run.default_dataset_id).iterate_items():
22    print(item)
23
24# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Domain Availability Checker API — RDAP WHOIS DNS JSON API in Python

The Apify API client for Python is the official library that allows you to use Domain Availability Checker — RDAP, WHOIS & DNS JSON API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Domain Availability Checker — RDAP, WHOIS & DNS JSON API in JavaScript

Domain Availability Checker — RDAP, WHOIS & DNS JSON API through CLI

Domain Availability Checker — RDAP, WHOIS & DNS JSON OpenAPI definition

Domain Availability Checker — RDAP, WHOIS & DNS JSON API

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