Skill UI

Ensures near-perfect email deliverability by auditing and fixing SPF/DKIM/DMARC, handling bounce events, and tuning templates, queues, and sender reputation so high-volume transactional and marketing streams reach inboxes instead of spam folders.

Parse and analyze email headers to trace phishing origins, validate SPF/DKIM/DMARC, inspect relay hops, and support incident response when suspicious messages evade detection.

Guides teams through implementing SPF, DKIM, and DMARC records, validating cryptographic signatures, and parsing DMARC reports so organizations can stop domain spoofing and respond to authentication failures across their email infrastructure.

Audits a domain’s email authentication by querying SPF, DKIM, and DMARC DNS records using dnspython, validating syntax/counts, flagging common spoofing risks, and producing remediation guidance.

Implements comprehensive Google Workspace admin hardening with FIDO2-backed MFA policies, phishing-resistant access controls, email authentication (SPF/DKIM/DMARC), DLP rules, OAuth app oversight, and external sharing restrictions for enterprise-grade cloud office defense.

Guides a phased DMARC rollout from monitoring through quarantine to reject enforcement, ensuring every legitimate source authenticates before spoofed emails are blocked.