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Domain Intel MX Forward Email Lookup
x402
Domain Intel MX Forward Email Lookup is a paid API for AI agents from dns.halowerk.com, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-12).
Analyzes MX records and mail forwarding policy for a domain, supporting optional baseline comparison, paid per-call via x402/USDC.
Price / call$0.009
Success—
StatusUnknown
How this service works
Domain in, WHOIS, DNS, mail policy, TLS certificate and subdomains out. Pay per call in USDC over x402. No signup, no API key.
Output
Returns MX record data including mail exchange hostnames and priorities for the queried domain, mail forwarding policy details, and optionally a comparison against a provided baseline snapshot to highlight any changes in mail routing configuration.
Example use cases
Detect MX record tampering
“Check the MX records for acmecorp.com right now and compare them against my baseline from last week — exchange 'mail.acmecorp.com' priority 10, observed on 2024-10-15 — and tell me if anything has changed.”
Identify email provider for a domain
“Look up the MX records for notion.so and tell me which email provider or mail forwarding service they're using.”
Audit domain mail routing before migration
“Pull the current MX configuration for mycompany.org so I can document exactly how mail is routed before we migrate to a new email provider.”
Technical details
Endpoint
POSThttps://dns.halowerk.com/domain/articles/mx-forward-email?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, pay-per-call MX record and mail forwarding intelligence without API key signup overhead, especially when you want to compare current records against a known baseline or need USDC micropayment billing via x402. Prefer it over general-purpose DNS tools when the focus is specifically on mail exchange and forwarding policy for a single domain.
Side effects
- Domain not found or unresolvable — returns empty or error response
- Malformed domain input exceeding 253 characters — validation error
- Baseline records array exceeds 50 items — schema validation failure
- Payment not received or insufficient USDC — x402 payment required error
- DNS timeout or upstream resolver failure — service unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | |
| baseline | object |
Tags
x402
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