Pricing

from $1.50 / 1,000 domain checkeds

Try for free

Go to Apify Store

Bulk WHOIS and Domain Availability Checker (RDAP)

Try for free

Check up to 10,000 domains a run: taken or free, plus expiry dates and registrar on request. The registry confirms free names for 100 domains per account a day, not on extensions without RDAP (.io, .co, .de); beyond that a free name is "likely-available", not charged. No contact data. $2 per 1,000.

Pricing

from $1.50 / 1,000 domain checkeds

Rating

0.0

(0)

Developer

Baptiste Bouton

Actor stats

Bookmarked

Total users

Monthly active users

2 days ago

Last modified

Bulk WHOIS Lookup and Domain Availability Checker API

Below, you can find a list of relevant HTTP API endpoints for calling the Bulk WHOIS and Domain Availability Checker (RDAP) Actor. For this, you’ll need an Apify account. Replace <YOUR_API_TOKEN> in the URLs with your Apify API token, which you can find under API & Integrations in Apify Console. For details, see the API reference.

Run Actor

POST
https://api.apify.com/v2/actors/boubap~domain-rdap-checker/runs?token=<YOUR_API_TOKEN>

Note: By adding the method=POST query parameter, this API endpoint can be called using a GET request and thus used in third-party webhooks. Please refer to our Run Actor API documentation.

Run Actor synchronously and get dataset items

POST
https://api.apify.com/v2/actors/boubap~domain-rdap-checker/run-sync-get-dataset-items?token=<YOUR_API_TOKEN>

Note: This endpoint supports both POST and GET request methods. However, only the POST method allows you to pass input data. For more information, please refer to our Run Actor synchronously and get dataset items API documentation.

Get Actor

GET
https://api.apify.com/v2/actors/boubap~domain-rdap-checker?token=<YOUR_API_TOKEN>

For more information, please refer to our Get Actor API documentation.

Actors can be used to scrape web pages, extract data, or automate browser tasks. Use the Bulk WHOIS and Domain Availability Checker (RDAP) API programmatically via the Apify API.

You can choose from:

Bulk WHOIS and Domain Availability Checker (RDAP) API in Python

Bulk WHOIS and Domain Availability Checker (RDAP) API in JavaScript

Bulk WHOIS and Domain Availability Checker (RDAP) API through CLI

Bulk WHOIS and Domain Availability Checker (RDAP) OpenAPI definition

You can start Bulk WHOIS and Domain Availability Checker (RDAP) with the Apify API by sending an HTTP POST request to the Run Actorendpoint. An Actor’s input and its content type can be passed as a payload of the POST request, and additional options can be specified using URL query parameters. The Bulk WHOIS and Domain Availability Checker (RDAP) is identified within the API by its ID, which is the creator’s username and the name of the Actor.

When the Bulk WHOIS and Domain Availability Checker (RDAP) run finishes you can list the data from its default dataset(storage) via the API or you can preview the data directly on Apify Console.

Domain Registration Lookup Scraper

automation-lab/domain-rdap-lookup

Look up domain registration, registrar, status, nameserver, and expiry data through authoritative public RDAP services.

Automation Lab

Domain Availability Checker

onescales/domain-availability-checker

Check domain availability in bulk using RDAP/WHOIS lookups. Get instant availability status, registrar info, and method for hundreds of domains at once.

One Scales

117

5.0

(3)

WHOIS Domain Lookup — Registrar, Age, Expiry & DNS (Bulk)

ntriqpro/whois-domain-lookup

Look up WHOIS records for hundreds of domains in a single run: registrar, creation and expiry dates, domain age, days until expiry, nameservers, DNSSEC and status codes. Public registry data for every major TLD (.com, .org, .io, .co.uk and more) — no API keys, structured JSON/CSV output.

Daniel Carter

107

Domain Age Checker — Bulk RDAP Lookup

accurate_pouch/domain-age-checker

Check domain age, registration date, expiration, registrar, and nameservers for any list of domains. No API key needed — uses the public RDAP standard. Perfect for SEO research, fraud detection, lead enrichment, and domain investing.

Manchitt Sanan

Domain Availability Checker

thescrappa/domain-availability-checker

Check domain registration status and registry events using public RDAP records. Submit one domain or a batch of names to check their current RDAP registration status.

Scrappa

Bulk Domain Availability & WHOIS Checker (RDAP)

clever_firebox/domain-availability-whois-rdap

Check thousands of domains at once: available or registered, registrar, creation and expiry dates, days to expiry, nameservers, EPP status, DNSSEC. Uses official registry RDAP (the WHOIS successor) for 1,200+ TLDs, plus name-idea x TLD generator. No API key.

Agentic Hobby

Domain Age Checker

onescales/domain-age-checker

Bulk domain age lookup tool. Get registration date, expiration date, and domain history for hundreds of domains at once. Supports .com, .co.uk, .io, .ai, and 100+ TLDs.

One Scales

5.0

(2)

Bulk Domain Rating Checker

datascraperes/bulk-domain-rating-checker

Check Domain Rating by Ahrefs for up to 10,000 domains or URLs with clean three-field results, resilient retries, and transparent per-result pricing.

DataScraperES

246

Domain Availability & Value Checker

parseforge/domain-checker-ppe

Check domain name availability and estimated value for a list of domains. Optionally generate and check similar available domain suggestions when your first choice is taken.

ParseForge

Domain WHOIS & Age Checker: Bulk RDAP Registration Data

scrapemint/domain-whois-checker

Check domain registration data in bulk: registrar, creation and expiry dates, age, status locks, nameservers, DNSSEC, and whether a domain is registered at all. Uses RDAP, the official registry JSON protocol, so results come straight from the source. Keyless, no browser, no rate walls.