Or if you're searching for a domain name on a registrar/aftermarket, it auto-detects the searched domain and finds the best prices.
It uses the domain inventory data aggregated by DomDB.com. And shows other info like registered extensions, keywords, DNS records, etc.
No domain lookups are ever logged - only IP addresses are logged to prevent abuse, which are deleted after 2 weeks.
Website: https://domdb.com/tools/browser-extension
Chrome: https://chromewebstore.google.com/detail/domain-hunter/hhpdn...
Firefox: https://addons.mozilla.org/en-US/firefox/addon/domain-hunter...
MS Edge: https://microsoftedge.microsoft.com/addons/detail/domain-hun...