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x402 Web Probe – Domain Info (Hub Europe, Germany)
x402
x402 Web Probe – Domain Info (Hub Europe, Germany) is a paid API for AI agents from rubycom.ccwu.cc:8443, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-27).
Performs DNS, TLS certificate, and RDAP/WHOIS lookups for a given domain, measured from a European (Germany) vantage point, paid per-call via x402/USDC.
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call website uptime/latency/TLS checks and fetch-to-Markdown, measured from Hub Europe (Germany). USDC on Base via x402. No account or API key.
Output
A JSON object containing: DNS records (A, MX, NS arrays), TLS certificate details (issuer name and days_left until expiry), and RDAP registration data (domain creation date, expiry date, registrar name), all collected from a European (Germany) probe node.
Example use cases
TLS certificate expiry monitoring
“Check the TLS certificate for mybusiness.com — who issued it and how many days until it expires?”
Domain registration due-diligence
“Look up the RDAP registration details for acmecorp.io — when was it created, when does it expire, and who is the registrar?”
Email deliverability DNS check
“Pull the DNS records for newsletter.io, especially the MX and NS entries, so I can verify email routing is set up correctly.”
Technical details
Endpoint
GEThttps://rubycom.ccwu.cc:8443/v1/domain?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a combined DNS + TLS + RDAP snapshot for a domain from a European network perspective in a single call. It is ideal for domain health checks, pre-launch infrastructure verification, or monitoring certificate expiry without needing separate WHOIS, DNS resolver, and certificate transparency tools. The pay-per-call x402 model means no account setup is needed for infrequent or ad-hoc checks.
Side effects
- Domain does not exist or is unresolvable — DNS section may be empty or error returned
- TLS lookup fails if domain has no HTTPS endpoint or certificate
- RDAP data unavailable for some TLDs or private registrations
- Network timeout from the German probe node
- Invalid or malformed domain input returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"dns": {
"A": [
"93.184.215.14"
],
"MX": [],
"NS": [
"a.iana-servers.net"
]
},
"tls": {
"issuer": "DigiCert Inc",
"days_left": 60
},
"rdap": {
"created": "1995-08-14T04:00:00Z",
"expires": "2026-08-13T04:00:00Z",
"registrar": "RESERVED-Internet Assigned Numbers Authority"
},
"domain": "example.com"
}
}Tags
x402
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