Free WHOIS, DNS and GST tools for site owners.

RDAP is the replacement for the old WHOIS protocol. It returns structured data over HTTPS with standard field names, and since 28 January 2025 ICANN no longer requires generic-TLD registries and registrars to run port-43 WHOIS. People still say "WHOIS", so the tool uses both names.

Personal details are redacted under privacy law and registry policy, so most results show only the registrar, dates, status and nameservers. Some registries still publish an organisation name and country for company-held domains. To contact an owner, use the registrar's contact form or the abuse address in the result.

Nothing actually propagates: resolvers keep cached answers until their TTL runs out. A record with a 300-second TTL updates within about five minutes. Nameserver changes take longer, often up to 24–48 hours, because the registry's own NS records carry TTLs of a day or two.

No. WHOIS and DNS queries go from your browser straight to the registry and to Cloudflare and Google, so they never reach our servers. The GST calculator makes no network request at all. Only "What's my IP" calls our server, and that script doesn't save the address.

Your router shows a private address such as 192.168.x.x; the internet sees the public one. Many mobile and broadband networks share one public IPv4 address between customers (CGNAT), a VPN shows its exit address, and browsers prefer IPv6 when your network has it.

The arithmetic is exact to the paisa, and the amount in words follows the usual Indian invoice format. Whether you charge CGST + SGST or IGST depends on the place of supply, and some items carry other rates, so check with your accountant before filing.

Those registries don't list an RDAP service in IANA's public directory, so a browser can't query them directly. The tool links you to the registry's own page instead. You can still search and register these extensions on our domain search.