Quick RDAP/Whois Lookup

Enter a domain or IP to fetch RDAP (Whois-like) info. Shows Organization and key fields.

Details: Quick RDAP/Whois Lookup lets you look up registration and network records for .com domains and IP addresses using modern RDAP over HTTPS. It works reliably for IP addresses and most generic top-level domains (gTLDs) such as .com, but many country-code domains (like .de) are not supported by RDAP. Features: • Domain (.com) and IP lookups via RDAP • Shows Organization, registrar/registry, dates, name servers, network range and country • No tracking, no signin, no special permissions • Works entirely in the popup How it works: The extension calls public RDAP endpoints (rdap.org) over HTTPS and renders the returned data in a compact view.