For web developers, domain investors, and IT professionals, Who.is is a powerful online tool that provides instant access to registration data, contact details, nameservers, DNS records, and more for any domain name or IP address using WHOIS and RDAP protocols.
Who.is is a widely used platform for querying databases that store information about registered users of domain names, IP addresses, and autonomous systems. It helps users find owner contact details, registration dates, and nameserver information. With its comprehensive database and advanced features, Who.is enables users to check domain availability, explore related domains, and view historical data where available.
Who.is provides a user-friendly interface and robust features that cater to various needs, from domain name registration checks to advanced DNS record analysis. Its ability to deliver detailed domain and IP information makes it an essential tool for professionals managing online presence and infrastructure.