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Aurenic WHOIS/RDAP Lookup
x402
Aurenic WHOIS/RDAP Lookup is a paid API for AI agents from api.aurenic.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Performs a WHOIS/RDAP lookup for a given domain, returning registrar, creation/expiry dates, and nameservers
Price / call$0.001
Success—
StatusUnknown
How this service works
Web scraping and AI automation. High-performance data extraction and pay-per-call microservices.
Output
A JSON object containing WHOIS/RDAP data for the queried domain, including registrar name, domain creation date, expiry/renewal date, and nameserver records.
Example use cases
Domain expiry monitoring
“Check when stripe.com's domain registration expires — I want to know the expiry date and who the registrar is.”
Investigating a suspicious sender domain
“Can you pull the WHOIS record for suspiciouslink-offers.net? I want to know when it was registered, who registered it, and what nameservers it's using.”
Pre-acquisition domain research
“I'm thinking about buying the domain cloudpilot.io — can you look up its WHOIS info so I can see if it's registered, when it expires, and who holds it?”
Technical details
Endpoint
GEThttps://api.aurenic.org/whois/%7Bdomain%7D?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured WHOIS/RDAP data for a specific domain at low cost ($0.001/call) without setting up your own WHOIS infrastructure. Ideal for agents doing domain research, brand monitoring, fraud detection, or pre-acquisition due diligence. Prefer over manual WHOIS tools when automation and programmatic access are required.
Side effects
- Domain not found or unregistered — may return empty or error response
- Invalid domain format — malformed input may cause a 4xx error
- TLD not supported by RDAP — some obscure TLDs may lack RDAP coverage
- Rate limiting or payment failure — 402 if payment not processed correctly
- Upstream WHOIS/RDAP registry timeout — intermittent failures for some TLDs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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