whois.domain.availability
Check domain name availability with fast DNS verification or comprehensive DNS+WHOIS lookup to determine registration status.
Instructions
Check if a domain name is available for registration — fast DNS check or thorough DNS+WHOIS verification (WhoisXML)
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| domain | Yes | Domain name to check availability for (e.g. "example.com", "mybrand.io") | |
| mode | No | Check mode: DNS_ONLY is fast, DNS_AND_WHOIS is more accurate (default DNS_AND_WHOIS) |