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DNS DMARC Policy Parse
x402
DNS DMARC Policy Parse is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Parses and validates DMARC DNS record strings, extracting policy, percentage, alignment, and reporting tags as structured, deterministic JSON.
Price / call$0.001
Success—
StatusUnknown
How this service works
DNS DMARC Policy Parse: DNS DMARC Policy Parse parses DMARC policy, percentage, alignment, and report tags from bounded caller-supplied values without an external provider. Call DNS DMARC Policy Parse before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for DNS DMARC Policy Parse as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless…
Output
Returns versioned deterministic JSON containing the parsed DMARC fields (policy, percentage, alignment modes, report URIs), normalized evidence from the input record, the computed finding, and an explicit pass or advisory status indicating whether the record is well-formed and compliant.
Example use cases
Validate domain email security posture
“I need to check this DMARC record before we go live — can you parse it and tell me whether the policy is set to reject, what percentage of mail it covers, and where reports get sent? Record: 'v=DMARC1; p=reject; pct=100; rua=mailto:reports@mycompany.com; ruf=mailto:forensics@mycompany.com'”
Email deliverability audit for onboarding
“We're onboarding a new customer and I need to verify their DMARC record is properly configured — parse this record and flag any alignment issues or missing report tags: 'v=DMARC1; p=none; adkim=r; aspf=r'”
Security review before caching DNS response
“Before I cache this DMARC DNS response, parse it and give me a structured breakdown of the policy, alignment, and reporting fields so I can confirm it looks legitimate: 'v=DMARC1; p=quarantine; pct=25; rua=mailto:dmarc-agg@vendor.com; adkim=s'”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/dns-dmarc-policy-parseWhen to prefer
Use this endpoint when you need deterministic, stateless, in-memory parsing of a raw DMARC TXT record string without making any external DNS lookups. Prefer it over live DNS resolver endpoints when you already have the record value and want fast, reproducible structured extraction — e.g., before caching, forwarding, or acting on a DNS response. Ideal for email security audits, onboarding flows, and agent pipelines that need to validate DMARC configuration programmatically.
Side effects
- Malformed or non-DMARC record string returns advisory/fail status with parsing error detail
- Record exceeds 8192 character limit returns validation error
- Missing required v=DMARC1 tag causes parse failure
- Payment not included or insufficient USDC causes x402 payment required error
- Empty record field returns error indicating no input to parse
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| record | string | Record supplied to DNS DMARC Policy Parse; used only for this bounded calculation and processed in memory without retention. |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"valid": true,
"policy": "reject",
"directives": {
"p": "reject",
"v": "DMARC1",
"pct": "100",
"aspf": "s",
"adkim": "s"
}
},
"schema": "delx/util-dns-dmarc-policy-parse/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "dd98ece9a411e022af8695a92276433d7ad848c4659bdfe0253a850683e10306",
"external_calls": 0
},
"operation": "web_reliability:dns_dmarc_policy_parse"
}
}Tags
x402
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