Official ICANN Data, Reverse DNS, Proxy Detection & Security Analysis
Enter a domain name (example.com) or an IP address (192.168.1.1) to get comprehensive information from official registries.
Complete suite of tools for network diagnostics and security analysis
A Whois lookup is a free tool that queries official databases like ICANN to retrieve information about a domain name or IP address, such as the owner, registration date, expiration, and contact details.
This is useful for domain availability checks, investigating potential scams, or verifying website ownership. Our Whois tool at myip.casa provides instant, secure results with added features like reverse DNS and proxy detection.
Whois works by sending a query to registries like ICANN or regional authorities, which return public registration data. Enter a domain (e.g., example.com) or IP, and the tool fetches details in real-time.
It's free and anonymous on myip.casa – no logs kept to protect your privacy. Use it for quick domain searches or to combine with our security analysis for deeper insights.
Whois provides details like registrant name, organization, email, address, registration/expiration dates, name servers, and status (e.g., active or suspended).
For IPs, it includes reverse DNS records. Our tool enhances this with proxy detection and security checks to identify risks like blacklisting.
Reverse DNS (rDNS) maps an IP address back to its domain name, useful for verifying email servers or detecting spam.
Try it now for instant results!
Proxy detection analyzes an IP to check if it's routed through a proxy, VPN, or anonymizer, which can hide the true origin.
This is crucial for security – it helps spot potential threats or verify privacy tools. Our Whois integrates free proxy detection with reliable algorithms, no personal data required.
Yes, our Whois data comes from official ICANN sources and is always free. Accuracy depends on registry updates, but we fetch real-time info to ensure reliability.
Unlike paid services, myip.casa offers unlimited lookups with privacy protection – no tracking or ads.
myip.casa’s free Whois lookup tool provides comprehensive domain and IP analysis, including DNS records, proxy detection, and security checks. Ideal for developers, security pros, and privacy enthusiasts.
No signup needed – just enter a domain or IP for instant, secure results. Combine it with our other tools like IP Checker or DNS Leak Test for full privacy protection.