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DNS Auth

Free public-DNS SPF, DKIM, DMARC & MX check: 0–100 score + short fix tips. Read-only—we don’t send mail. Daily monitoring Live at $15/mo (≤5 domains, email change alerts). Watch + playbooks rolling out + later API/MCP—no…

DTAgent extensionDTContent / resourceDTMCP service
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Free public-DNS SPF, DKIM, DMARC & MX check: 0–100 score + short fix tips. Read-only—we don’t send mail. Daily monitoring Live at $15/mo (≤5 domains, email change alerts). Watch + playbooks rolling out + later API/MCP—not inbox guarantees.

Discovery history

  1. Product Hunt 新品

    Oct 27, 2026 · 1 observations

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