---
title: "x402 DNS Email Auth Checker"
canonical: https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker%2Fdns-auth-checker
markdown: https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker%2Fdns-auth-checker.md
retrieved: 2026-10-17
language: zh-Hant-TW
content_sha256: c770095b245c96b382a7b72954cc282b7ee89a9f156b4cb775d86b98fb50b748
cite: https://penguindriver.com/cite?path=%2Fs%2Fdev.workers.microtools-x402.x402-dns-auth-checker%252Fdns-auth-checker
sources:
  - https://x402-dns-auth-checker.microtools-x402.workers.dev/mcp（streamable-http）
  - https://github.com/shaimaiiee-design/x402-dns-auth-checker
---

# x402 DNS Email Auth Checker

Audit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.

- 名稱：dev.workers.microtools-x402.x402-dns-auth-checker/dns-auth-checker
- 版本：0.1.1
- 遠端：https://x402-dns-auth-checker.microtools-x402.workers.dev/mcp（streamable-http）
- 套件：—
- 原始碼：https://github.com/shaimaiiee-design/x402-dns-auth-checker
- 分類：通訊與協作、財經與加密、資安

---
MCP 伺服器資料來自官方 MCP Registry；付費 API 來自 x402 Bazaar。網頁版：https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker/dns-auth-checker

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