Karma.Domains has eight new free tools for everyday domain and site checks. No sign-up needed: paste a URL or a domain, run the check, and read the result.
Redirect Checker — follow a public URL hop by hop through 301, 302, 303, 307, and 308 Location headers, plus HTML meta refresh. See each status code, the final destination, and whether the chain loops. JavaScript redirects are not executed.
Domain Availability Checker — paste up to 10 full domain names and see whether each is available, registered, reserved, or unknown, with expiry dates from public WHOIS/RDAP when the registry publishes them. We don't sell registrations.
IP Lookup — resolve A and AAAA records for a domain, or enrich a public IP: approximate country and city, ASN, organization, and reverse DNS. The page also shows your own public IP.
Hosting Checker — infer who appears to host a site from the network behind its addresses, plus DNS and mail hints. If a CDN or edge such as Cloudflare sits in front, we say so — the origin host may stay hidden.
CMS Detector — see which CMS or framework powers the homepage, along with other public components, from technology fingerprints in the HTML, headers, and scripts. Custom or headless sites can be missed.
WordPress Theme Detector — for WordPress sites, read the public theme name, version, author, parent theme, and plugins that load on the page. Hidden or hardened themes may not appear.
Website Built With Checker — a category-by-category look at the public tech stack: CMS, frameworks, analytics, CDN, libraries, payments, and more, from the same kind of public fingerprints.
Domain Name Generator — turn a short brief into AI-generated domain ideas, keep only names that look available to register now, and optionally see matching Buy Now listings from our collection. No sign-up required.
Four of them are also available to developers and AI agents: Redirect Checker, IP Lookup, Hosting Checker, and Website Built With Checker now work through the Karma.Domains API and our MCP server, so you can run the same checks from your own scripts or straight from an AI assistant.
You'll find these with the rest of our free checkers — Domain Authority, WHOIS, DNS, traffic, and the others — in the site footer.