web

Email authentication posture

Check a public domain's email authentication and anti-spoofing posture using MX, SPF, DMARC, caller-selected DKIM, MTA-STS, TLS-RPT, and BIMI DNS evidence.

Price: $0.005 USDC via x402 exact payment on Base and Solana.

post/v1/web/email-auth

Request

Base URL: https://apiacre.com
URL: https://apiacre.com/v1/web/email-auth
Auth: none required

Request body

domainstring required

Public DNS domain to inspect without a URL scheme or path

dkim_selectorsstring[]

Optional known DKIM selectors to query; selectors cannot be discovered reliably from DNS alone

Example request

{
  "domain": "apiacre.com",
  "dkim_selectors": [
    "protonmail"
  ]
}

Response

Successful Response

request_idstring required

servicestring required

versionstring

dataobject required

Changes

No recorded changes to this operation across all 1 revision of this API.