Pricing

from $0.80 / 1,000 domain checkeds

Try for free

Go to Apify Store

Domain Availability Checker — Bulk RDAP Status and Registrar

Try for free

Domain availability: Bulk registry RDAP status, registrar, dates and nameservers. $0.001 per domain checked; start extra; usage included; failed results uncharged.

Pricing

from $0.80 / 1,000 domain checkeds

Rating

0.0

(0)

Developer

Logan Parker

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

Categories

Developer tools

SEO tools

Agents

Features

You can access the Domain Availability Checker — Bulk RDAP Status and Registrar 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 = { "domains": [
9        "apify.com",
10        "hermes-availability-probe-7f3k2q.com",
11    ] }
12
13# Run the Actor and wait for it to finish
14run = client.actor("hermeskd/domain-availability").call(run_input=run_input)
15
16# Fetch and print Actor results from the run's dataset (if there are any)
17print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
18for item in client.dataset(run.default_dataset_id).iterate_items():
19    print(item)
20
21# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Domain Checker: Bulk Availability and RDAP Registry Lookup API in Python

The Apify API client for Python is the official library that allows you to use Domain Availability Checker — Bulk RDAP Status and Registrar 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 — Bulk RDAP Status and Registrar API in JavaScript

Domain Availability Checker — Bulk RDAP Status and Registrar API through CLI

Domain Availability Checker — Bulk RDAP Status and Registrar OpenAPI definition

Domain Availability Checker — Bulk RDAP Status and Registrar API

Bulk Domain Availability Checker + WHOIS (RDAP) Lookup

bridgeworks/domain-checker

Check thousands of domains at once: available or registered, plus registrar, creation and expiry dates, days until expiry, and nameservers. Check a name across many TLDs, or find domains expiring soon. Uses official RDAP, the modern WHOIS. Free.

Bridgeworks

1.0

(1)

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

121

5.0

(3)

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

WHOIS Lookup: Domain WHOIS via RDAP, Age, Expiry, Registrar

thoob/rdap-domain-lookup

Input a list of domains, get registration data from official IANA RDAP servers (the structured-JSON successor to WHOIS): registrar, key dates, status codes, nameservers, DNSSEC, and abuse contact. Clean fields, no mangled WHOIS text. Billed only per resolved domain.

Pono Data

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

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: Bulk RDAP Lookup

fernandosord/domain-availability-checker

Check hundreds of domains at once, or combine names with TLDs (acme x com, io, ca). Each result says available or registered from the registry's official RDAP server, with registrar, creation and expiry dates, status codes and nameservers. TLDs without RDAP fall back to DNS, marked as such.

Plainsource

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.