Analyze emails with OSINT tools. Validate addresses, check breach exposure, and pivot into ownership, deliverability, and linked infrastructure to uncover intelligence.
Validate the address, check breach exposure, and then pivot into ownership, deliverability, and linked infrastructure.
Confirm the address exists and is deliverable. Note the provider and whether the domain opens a company-research branch.
Find services where the address appears using passive existence checks.
Use breach records to date activity and expose linked usernames or reused credentials.
The string before the at sign is often a username elsewhere. Feed it into a username sweep.
Confirm the address exists and is deliverable. Note the provider and whether the domain opens a company-research branch.
Breach intelligence service for searching exposed usernames, emails, IPs, and related data, with monitoring, API, and WHOIS features.
Have I Been Pwned allows you to check whether your email address has been exposed in a data breach.
Find services where the address appears using passive existence checks.
Use breach records to date activity and expose linked usernames or reused credentials.
MXToolbox provides DNS lookup, email header analysis, blacklist monitoring, MX record verification, and SMTP diagnostics for email investigation.
Move only when the pivot is explainable. Save useful tools with the plus button, then export the case file when the chain is ready.
Record the exact username, domain, email, image, wallet, or location searched.
Keep source URL, collection timestamp, and any archive timestamp separate.
Quote or summarize what the tool returned before interpreting it.
Mark whether the result is confirmed evidence, a probable link, or only a lead.
