AI & Machine Learning
What An Email Reveals
Investigate an email address — MX and syntactic validation, Gravatar lookup, corporate email-format inference, breach exposure, and full mail-header analysis covering the Received chain, Message-ID and SPF, DKIM and DMARC results. Use for email OSINT, verifying whether an address exists, finding accounts registered to it, guessing a company's email format, or tracing where a suspicious message actually came from. Applies to business email compromise and invoice-fraud investigation, phishing triage, vendor-payment verification, and pre-engagement research. Reference at useosint.com/skills/what-an-email-reveals.
- Publisher / source
- UseOSINT/Skills (found on skills.sh)
- Upstream record
- UseOSINT/Skills
- Version
- Version 3
- Published
- Publication review
- Approved for publication
- Content fingerprint
905f8a74407d4587c6b9954d9d1b21c43bb401b139fe0e09a70608172aa39ec7