"author:Mailwarm" matching MCP servers:

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  Mailwarm

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  MCP server for email deliverability: validate SPF/DKIM/DMARC/BIMI, check blacklists, test SMTP/IMAP, look up DNS, and generate ready-to-deploy records for any major email provider. Ships with two one-click prompts (audit-deliverability, setup-dns). Public, no auth.

  Last updated 2026-04-17

  17

  MIT