Tools / Bulk Domain Availability Checker (RDAP): Names x TLDs

Bulk Domain Availability Checker (RDAP): Names x TLDs

Check thousands of domain names across any TLDs at once. Input: names. Output (JSON/CSV): one row per item with domain, status, available, registrar, created, expires, expiresInDays, nameservers, method.

Run it on Apify Store →

What it's for

Brainstorm brand names and see which .com/.io/.ai are free
Monitor competitor or wish-list domains for upcoming expiry
Clean a list of domains into registered vs. unregistered

Example input

{
 "names": [
  "realtourmedia",
  "zzqx-brand-idea-8812",
  "therealtour360.com",
  "google"
 ],
 "tlds": [
  "com",
  "io",
  "ai",
  "co.uk"
 ]
}

Example output

{
  "domain": "realtourmedia.io",
  "name": "realtourmedia",
  "tld": "io",
  "status": "likely-available",
  "available": true,
  "method": "dns",
  "expiresInDays": null
}

Input reference

Field	Type	Notes
`names` required	array	Bare names are combined with every TLD below; full domains are checked as-is.
`tlds`	array	Applied to bare names.
`onlyAvailable`	boolean	Only output available domains
`maxConcurrency`	integer	Max concurrency

Pricing

Pay per event: Domain checked $0.0005. Plus Apify's small per-run start fee. Apify's free plan includes monthly credit to try it.

How to run

Open the Store page and click Try for free.
Fill in the input (or paste the example JSON in the JSON tab).
Click Start, then export results as CSV, Excel or JSON, or call it via the Apify API.
Optional: add a Schedule and a webhook/Slack/email integration for ongoing monitoring.

Open Bulk Domain Availability Checker (RDAP) on Apify →