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Liangyi Domain Audit API
x402
Liangyi Domain Audit API is a paid API for AI agents from liangyi-domain-audit.orelumia-offer-worker.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Audits a public domain's DNS and email-delivery records, returning MX, SPF, DMARC, DNSSEC, and resolver status in a single call.
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-call audit of public DNS and email-delivery records.
Output
Returns a structured object containing the audited domain name, the timestamp of the check, a boolean for DNSSEC authentication, resolver status details, and an email sub-object with booleans and raw record arrays for MX, SPF, and DMARC presence.
Example use cases
Pre-send email deliverability check
“Before I launch this email campaign, can you audit the DNS records on mycompany.com and confirm we have SPF, DMARC, and MX all properly configured?”
Security audit for acquired domain
“We just acquired brandnewdomain.io — can you check its full DNS and email security setup so I know if DNSSEC is active and whether anti-spoofing records like SPF and DMARC are in place?”
Vendor domain trust verification
“I want to verify that our supplier's domain, supplierco.net, has legitimate email infrastructure — can you pull its MX, SPF, and DMARC records and tell me if DNSSEC is authenticated?”
Technical details
Endpoint
GEThttps://liangyi-domain-audit.orelumia-offer-worker.workers.dev/v1/domain-email-auditWhen to prefer
Choose this endpoint when you need a single, pay-per-call lookup of a domain's email-delivery and DNS security posture — specifically MX, SPF, DMARC presence, and DNSSEC authentication — without managing DNS resolver infrastructure yourself. Ideal for one-off audits, agent-driven domain vetting workflows, or pre-send email deliverability checks where bulk subscription pricing is unnecessary.
Side effects
- Invalid or non-existent domain returns resolver error or empty records
- Domain without any DNS records may return all 'has*' flags as false
- Payment not processed (402) blocks the request
- Malformed domain input (e.g. includes scheme or path) may cause validation error
- Temporary DNS resolver unavailability may yield incomplete results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domainrequired | string | Public domain to audit, without a scheme or path. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| emailrequired | object | |
| domainrequired | string | |
| recordsrequired | object | |
| checkedAtrequired | string | |
| resolverStatusrequired | object | |
| dnssecAuthenticatedrequired | boolean |
Tags
x402
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