Domain Name Information Lookup
Search WHOIS, RDAP, DNS, and nameserver information for any domain name
Comprehensive Domain & IP Information
Instantly look up registration data, contact details, nameservers, DNS records, and more for any domain name or IP address using WHOIS and RDAP protocols.
What is WHOIS?
WHOIS is a widely used internet protocol to query databases storing information about registered users of domain names, IP addresses, and autonomous systems. It helps you find owner contact details, registration dates, and nameserver information.
What is RDAP?
RDAP (Registration Data Access Protocol) is the modern successor to WHOIS. It provides a standardized, secure, and more structured way to access registration data, often offering richer information and better privacy controls.
Check domain availability, explore related domains, and view historical data where available.