A fast, highly extensible, and event driven SMTP server
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Spf GitHub Repositories (2026) · Open Source Tools
Discover the best Spf open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
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3 matching projects · updated Oct 20, 2026
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A better whois and domain intelligence toolkit
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DMARC aggregate report parser with a built-in dashboard. One Go binary, IMAP in, SQLite, Prometheus metrics, MCP server. Apache-2.0.
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