# www.whois.com.tr > WHOIS and RDAP lookup for domain names, run by Atak Domain (atakdomain.com), an ICANN-accredited registrar with IANA ID 1601. A query returns the registration record for a single domain name: registrar, registration and expiry dates, status codes, name servers and DNSSEC state. Every answer is read live from the registry at query time — from the registry's RDAP endpoint where one is published, otherwise from its WHOIS service on port 43. ## What this site does and does not do - It answers lookups for one domain name at a time. There is no bulk lookup, no IP address lookup and no reverse-WHOIS directory. - Results are not stored as a searchable archive. A registered domain's answer is cached for six hours and an unregistered one for five minutes, then discarded. - Registrant identity is redacted by most registries. Where a record shows no name or contact line, that is the registry's own redaction, not a gap on this site. - Each extension page has a "Last checked" date. It refers to when that extension's registry behaviour was last checked, not to any individual domain. ## Looking up a domain by address - Open `https://www.whois.com.tr/`, for example `https://www.whois.com.tr/example.com`; the lookup starts when the page loads. A language prefix works the same way: `https://www.whois.com.tr/en/example.com`. - `https://www.whois.com.tr/?q=` redirects to that address, so a plain search URL also works. - The record is fetched by the page's JavaScript after load. The HTML of a lookup address does not contain the record itself, and these addresses are marked `noindex`. - There is no public REST API. Lookups are rate-limited per IP address (one request every 1.5 seconds). ## For agents - MCP server: `https://www.whois.com.tr/mcp` (Streamable HTTP, POST only, no authentication). One read-only tool, `whois_lookup`, takes a domain name and returns its parsed registration record. Server card: https://www.whois.com.tr/.well-known/mcp/server-card.json - In the browser, every page registers the same tool through WebMCP where the browser supports it. - The MCP server, the WebMCP tool and the lookup form share one rate limit per IP address. ## Site structure The default language is Turkish and it lives at the root. The other 9 sit behind a prefix, and every page exists in all 10: - Turkish: https://www.whois.com.tr/ - English: https://www.whois.com.tr/en - German: https://www.whois.com.tr/de - Russian: https://www.whois.com.tr/ru - Spanish: https://www.whois.com.tr/es - French: https://www.whois.com.tr/fr - Italian: https://www.whois.com.tr/it - Portuguese (Brazil): https://www.whois.com.tr/pt - Indonesian: https://www.whois.com.tr/id - Japanese: https://www.whois.com.tr/ja So the English page for an extension is `https://www.whois.com.tr/en/-whois` and the Japanese one `https://www.whois.com.tr/ja/-whois`. The links below are the Turkish (canonical default) addresses. ## Main pages - [Domain lookup](https://www.whois.com.tr/): the lookup form and the result screen - [Domain name search](https://www.whois.com.tr/domain-sorgulama): whether a name is still free, and — when it is not — what the registration record says about when it could become free. Covers the gTLD lifecycle (auto-renew, redemption, pending delete), the EPP status codes that decide it, and the syntax rules a name has to satisfy. This page's address is translated, because its subject is: `/domain-sorgulama` (tr) · `/en/domain-name-search` (en) · `/de/domain-check` (de) · `/ru/kupit-domen` (ru) · `/es/buscar-dominio` (es) · `/fr/verifier-nom-de-domaine` (fr) · `/it/verifica-dominio` (it) · `/pt/consultar-dominio` (pt) · `/id/cek-domain` (id) · `/ja/domain-search` (ja). - [All supported extensions](https://www.whois.com.tr/whois-tld-list): every extension with a page, and its record source - [About](https://www.whois.com.tr/about): who runs the site, where record data comes from, what is logged, and contact details - [Sitemap](https://www.whois.com.tr/sitemap.xml): all pages in all 10 languages ## Extension pages Each page covers one extension: which protocol carries its record data, which fields that registry actually opens, and what its answer looks like when a name is unregistered. - [.info WHOIS lookup](https://www.whois.com.tr/info-whois): record data from rdap.identitydigital.services - [.be WHOIS lookup](https://www.whois.com.tr/be-whois): record data from whois.dns.be - [.to WHOIS lookup](https://www.whois.com.tr/to-whois): record data from whois.tonicregistry.to - [.is WHOIS lookup](https://www.whois.com.tr/is-whois): record data from whois.isnic.is - [.us WHOIS lookup](https://www.whois.com.tr/us-whois): record data from whois.nic.us - [.online WHOIS lookup](https://www.whois.com.tr/online-whois): record data from whois.nic.online - [.au WHOIS lookup](https://www.whois.com.tr/au-whois): record data from whois.auda.org.au - [.com WHOIS lookup](https://www.whois.com.tr/com-whois): record data from whois.verisign-grs.com - [.site WHOIS lookup](https://www.whois.com.tr/site-whois): record data from whois.nic.site - [.ai WHOIS lookup](https://www.whois.com.tr/ai-whois): record data from whois.nic.ai - [.am WHOIS lookup](https://www.whois.com.tr/am-whois): record data from whois.amnic.net - [.org WHOIS lookup](https://www.whois.com.tr/org-whois): record data from whois.publicinterestregistry.org - [.co WHOIS lookup](https://www.whois.com.tr/co-whois): record data from whois.registry.co - [.link WHOIS lookup](https://www.whois.com.tr/link-whois): record data from whois.uniregistry.net - [.at WHOIS lookup](https://www.whois.com.tr/at-whois): record data from whois.nic.at - [.sa WHOIS lookup](https://www.whois.com.tr/sa-whois): record data from whois.nic.net.sa - [.cl WHOIS lookup](https://www.whois.com.tr/cl-whois): record data from whois.nic.cl - [.website WHOIS lookup](https://www.whois.com.tr/website-whois): record data from whois.nic.website - [.me WHOIS lookup](https://www.whois.com.tr/me-whois): record data from whois.nic.me - [.de WHOIS lookup](https://www.whois.com.tr/de-whois): record data from whois.denic.de - [.agency WHOIS lookup](https://www.whois.com.tr/agency-whois): record data from rdap.identitydigital.services - [.ca WHOIS lookup](https://www.whois.com.tr/ca-whois): record data from whois.cira.ca - [.es WHOIS lookup](https://www.whois.com.tr/es-whois): record data from whois.nic.es - [.eu WHOIS lookup](https://www.whois.com.tr/eu-whois): record data from whois.eu - [.in WHOIS lookup](https://www.whois.com.tr/in-whois): record data from whois.nixiregistry.in - [.tools WHOIS lookup](https://www.whois.com.tr/tools-whois): record data from rdap.identitydigital.services - [.ist WHOIS lookup](https://www.whois.com.tr/ist-whois): record data from whois.nic.ist - [.show WHOIS lookup](https://www.whois.com.tr/show-whois): record data from rdap.identitydigital.services - [.shop WHOIS lookup](https://www.whois.com.tr/shop-whois): record data from rdap.gmoregistry.net - [.pt WHOIS lookup](https://www.whois.com.tr/pt-whois): record data from whois.dns.pt - [.dev WHOIS lookup](https://www.whois.com.tr/dev-whois): record data from pubapi.registry.google - [.io WHOIS lookup](https://www.whois.com.tr/io-whois): record data from whois.nic.io - [.it WHOIS lookup](https://www.whois.com.tr/it-whois): record data from whois.nic.it - [.tr WHOIS lookup](https://www.whois.com.tr/tr-whois): record data from whois.trabis.gov.tr - [.ae WHOIS lookup](https://www.whois.com.tr/ae-whois): record data from whois.aeda.net.ae - [.app WHOIS lookup](https://www.whois.com.tr/app-whois): record data from pubapi.registry.google - [.ch WHOIS lookup](https://www.whois.com.tr/ch-whois): record data from whois.nic.ch - [.fr WHOIS lookup](https://www.whois.com.tr/fr-whois): record data from whois.nic.fr - [.net WHOIS lookup](https://www.whois.com.tr/net-whois): record data from whois.verisign-grs.com - [.re WHOIS lookup](https://www.whois.com.tr/re-whois): record data from whois.nic.re - [.biz WHOIS lookup](https://www.whois.com.tr/biz-whois): record data from whois.nic.biz - [.br WHOIS lookup](https://www.whois.com.tr/br-whois): record data from whois.registro.br - [.cloud WHOIS lookup](https://www.whois.com.tr/cloud-whois): record data from whois.nic.cloud - [.cn WHOIS lookup](https://www.whois.com.tr/cn-whois): record data from whois.cnnic.cn - [.hr WHOIS lookup](https://www.whois.com.tr/hr-whois): record data from whois.dns.hr - [.ie WHOIS lookup](https://www.whois.com.tr/ie-whois): record data from whois.weare.ie - [.life WHOIS lookup](https://www.whois.com.tr/life-whois): record data from rdap.identitydigital.services - [.my WHOIS lookup](https://www.whois.com.tr/my-whois): record data from whois.mynic.my - [.ng WHOIS lookup](https://www.whois.com.tr/ng-whois): record data from whois.nic.net.ng - [.nl WHOIS lookup](https://www.whois.com.tr/nl-whois): record data from whois.domain-registry.nl - [.com.tr WHOIS lookup](https://www.whois.com.tr/com-tr-whois): record data from whois.trabis.gov.tr - [.ru WHOIS lookup](https://www.whois.com.tr/ru-whois): record data from whois.tcinet.ru - [.kz WHOIS lookup](https://www.whois.com.tr/kz-whois): record data from whois.nic.kz - [.jp WHOIS lookup](https://www.whois.com.tr/jp-whois): record data from whois.jprs.jp - [.id WHOIS lookup](https://www.whois.com.tr/id-whois): record data from whois.id