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QuietSignal DNS Inventory — Public DNS Record Lookup
x402
QuietSignal DNS Inventory — Public DNS Record Lookup is a paid API for AI agents from 83-29-153-50.sslip.io, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-11).
Queries a public hostname via Google DNS-over-HTTPS and returns structured DNS record data (e.g. A records) for that domain.
Price / call$0.03
Success—
StatusUnknown
How this service works
QuietSignal Public Data: independent, read-only rollup, wallet, opportunity, and developer-data facts for agents, paid per request with USDC over HTTP 402 on Base.
Output
Returns a JSON object containing the queried domain name, schema version, DNS records (e.g. A records with rcode and answers), the resolver used (Google Public DNS-over-HTTPS), and a disclaimer that results reflect public DNS observations only and are not a security or availability assessment.
Example use cases
Verify domain infrastructure before integration
“Before we connect to their API, can you check what DNS A records exist for partner.acmecorp.com and see what IPs it resolves to?”
Debugging a domain resolution issue
“I'm having trouble reaching staging.myapp.io — can you pull the DNS records for it and tell me what the resolver returns?”
Due diligence on an unknown hostname
“I found a reference to data.obscurevendor.net in our logs — can you do a DNS inventory lookup on it and show me what records come back?”
Technical details
Endpoint
GEThttps://83-29-153-50.sslip.io/v1/dns-inventory?utm_source=zero.xyzWhen to prefer
Prefer this endpoint when you need a quick, machine-readable DNS record lookup for a public hostname without setting up your own DNS resolver. It is useful for infrastructure checks, domain verification, and enrichment workflows where a trusted third-party resolver (Google DoH) is acceptable. Not suitable for private/internal DNS queries, security assessments, or real-time availability monitoring.
Side effects
- Missing or invalid 'domain' query parameter returns a 400 error
- Domain with no DNS records returns empty answers array with rcode 0
- Payment not provided or insufficient USDC returns HTTP 402
- DNS resolution failure or NXDOMAIN may return non-zero rcode
- Unreachable upstream resolver may cause timeout or 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"domain": "example.com",
"schema": "public-dns-inventory/v1",
"records": {
"A": {
"rcode": 0,
"answers": []
}
},
"resolver": "Google Public DNS-over-HTTPS",
"disclaimer": "Public DNS observations only; not a security or availability assessment."
}
}Tags
x402
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