Advanced Email Audit AI Skill for Domain Authentication

Advanced Email Audit AI Skill for Domain Authentication

The Advanced Email Audit AI Skill for Domain Authentication is an agent skill designed to diagnose and report on a domain's email authentication configuration. It analyzes and verifies live records such as DMARC, SPF, DKIM, BIMI, and MX to provide a comprehensive overview of how they combine to maintain email security. This tool operates entirely through DNS and does not require authorization, ensuring simplicity and privacy for the user.

What this skill does

• Resolves a domain’s live email-authentication records, including DMARC, SPF, DKIM, BIMI, and MX, using bird email tools audit.
• Validates each record and checks the interoperability of the authentication components.
• Generates a graded report detailing the state of the domain's email posture.
• Enables the user to explain findings and develop a prioritized action plan.

Who it is for

This skill is intended for developers and teams utilizing AI coding agents, including Claude Code, Cursor, and Codex. It is particularly beneficial for those tasked with troubleshooting email delivery issues or enhancing domain security through proper authentication configurations.

Use cases

• Examine and resolve issues related to emails being marked as spam or failing DMARC verification.
• Analyze whether your domain's email setup is vulnerable to spoofing attempts.
• Integrate as part of a regular audit process to ensure ongoing compliance and security of email configurations.

Technical details

The skill employs the bird email tools and uses the `email_tools_audit` command, integrating smoothly with AI agents such as Claude Code, Cursor, and Codex. Users can perform audits with simple commands like `bird email tools audit acme.com` and even include specific DKIM selectors where necessary.

For authorized security testing, defensive research, and educational use only.

Source & Licence

This package is built on open-source work published by messagebird (messagebird/bird-ai) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.