Chrome Extension

The Chrome Extension from DomainDetails.com provides instant access to comprehensive domain information directly within Chromium-based browsers, including Chrome, Brave, and Edge. Designed to streamline domain research, this tool allows users to view complete domain details without navigating away from their current webpage, offering a convenient solution for those needing quick insights while browsing.

Key features include one-click lookup of WHOIS data by clicking any domain on a webpage, with results displayed in a popup overlay. The extension employs an RDAP-first lookup system to deliver fast and accurate results. Users can view registrant information, expiration dates, nameservers, and full WHOIS records for any detected domain. The extension also supports smart domain detection, automatically identifying domains on web pages and making them clickable for immediate lookup.

Additional capabilities include history tracking, allowing users to keep a record of all domains they have researched, stored locally for privacy. Export options enable users to export domain data as JSON or copy it to the clipboard in a single step. The extension operates with a privacy-focused approach, collecting no user data or browsing activity.

Installation requires no sign-up or configuration, and the extension works unobtrusively in the background. It is particularly suited for domain investors and professionals who frequently research domains across marketplaces, forums, or competitor sites. The tool is available as a free download from the Chrome Store.