# email-headers > Read and follow `skills/fabric/analyze/email-headers/instructions.md` - Author: Tolga Akyuz - Repository: tolgaio/neo - Version: 20251230124142 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-07 - Source: https://github.com/tolgaio/neo - Web: https://mule.run/skillshub/@@tolgaio/neo~email-headers:20251230124142 --- # Analyze Email Headers ## Description Analyzes email headers to validate SPF, DKIM, DMARC, and ARC authentication, identifying security concerns. ## Triggers - "analyze these email headers..." - "check email authentication..." - "verify SPF/DKIM/DMARC..." ## Instructions Read and follow `skills/fabric/analyze/email-headers/instructions.md`