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from $16.00 / 1,000 domains checkeds

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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

from $16.00 / 1,000 domains checkeds

Rating

0.0

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Developer

Broke to Built

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Monthly active users

2 days ago

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

The Apify CLI is the official tool that allows you to use Domain Availability Checker — RDAP, WHOIS & DNS JSON locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

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

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

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

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