Bulk Domain Availability Checker (RDAP/WHOIS)
sfa data
Check which domains in your list are still free to register and which are taken, straight from the registry (RDAP, or WHOIS where needed), with registrar and expiry date for taken ones. Free: you only pay Apify compute time.
Input
Output fields
Sign up on Apify or log in
The Bulk SSL Certificate, WHOIS, DMARC & Noindex Checker Actor is ready to run with the inputs already set for "Bulk Domain Availability Checker (RDAP/WHOIS)". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Bulk Domain Availability Checker (RDAP/WHOIS)" task
The Bulk SSL Certificate, WHOIS, DMARC & Noindex Checker Actor will start running based on the input automatically. You can also change all the input fields, like domains, to match your specific use case.
Receive the "Bulk Domain Availability Checker (RDAP/WHOIS)" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as domain, registration, domain expires, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Bulk Domain Availability Checker (RDAP/WHOIS)" task via API.

Integrate "Bulk Domain Availability Checker (RDAP/WHOIS)" into your workflow
Connect "Bulk Domain Availability Checker (RDAP/WHOIS)" with 100+ integrations, or run it via API or MCP.
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