Free tools

Tools for this visit

Each tool answers one decision, then tells you what to do next.

Connection IP & connection check

See the public IP this site receives, inspect DNS and network registration, compare WebRTC addresses, and calculate IPv4 or IPv6 subnets.

Open tool → Email Link check

Paste a link from an email and get a next step: do not open it, do not sign in through it, or type the company address yourself.

Open tool →

Want to understand the terms behind these checks? Explore the Cybersecurity Dictionary.