quien is an interactive terminal tool that provides detailed lookups for domains and IP addresses, covering ownership via WHOIS/RDAP, DNS records, email configuration, TLS certificates, HTTP headers, and detected technology stack.
How It Works
You hear about a handy app that reveals ownership, security, and tech secrets of any website or IP address.
You download and set up the tool in seconds using your favorite package manager.
Open your command line, type the app name, and it welcomes you with a simple prompt.
Type the website name or IP address you're curious about, and watch it spring to life.
Tabbed screens let you easily switch between owner info, email setup, security certificates, web details, and tech used.
Pretty colors, smart layouts, and clear summaries make every detail easy to understand at a glance.
You now know exactly who's behind the site, how secure it is, and what powers it – mystery solved!
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