Whois Lookup Tool
Linux network tool: Whois information query for domains and IP addresses
Limited WHOIS Functionality Notice
IMPORTANT: This tool provides limited information and is not a true WHOIS service:
- For IP addresses: Uses public geolocation APIs - not official WHOIS registries
- For domains: Provides basic DNS status only - missing registration details, nameservers, contacts
- Browser limitations: Cannot access official WHOIS servers due to CORS and protocol restrictions
- Real WHOIS queries: Require server-side implementation or command-line tools like
whois domain.com
Disclaimer: Results are incomplete and should not be used for professional domain research, legal investigations, or security assessments. Use official WHOIS services for accurate data.