Whois / RDAP Lookup
Free, no signup. Registry data, without old WHOIS parsing: registrar, dates, nameservers, domain locks, and clear privacy-redaction context.
Checks run from our server; we fetch the URL you enter and don't keep the results. This queries IANA's RDAP bootstrap and the relevant registry. Results may be cached for up to 24 hours; registry privacy policies can redact contacts. Anonymous run-level outcome counters may be used for aggregate research; URLs, domains, IPs, and identifiers are never included, and no statistic is released below 100 runs.
Sample report
Illustrative example — documentation-domain fixture
- Created: 1995-08-14
- Registrar: published by registry response
- Registrant: redacted by registry privacy policy
- Nameservers: observed RDAP values
- Status: clientTransferProhibited — transfer is locked at the registrar
Dates and parties in a real report are displayed only when the registry publishes them; missing values remain “Not published.”
How to use it
- Enter a root domain and choose Look up domain.
- Review registry dates and registrar separately from registrant contact data.
- Read each EPP status explanation and confirm actionable locks in the registrar account.
- Use the DNS handoff when nameserver publication needs a resolver-level check.
Site passport Local context for this saved site
Local data
Saved targets, named lists, and recent check summaries remain only in this browser.
Registration
Parties
Nameservers
Domain status
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How to read the result
Registration dates are normalized registry events. Parties are registry-published roles and may be redacted. Nameservers are RDAP registration data, not a live DNS resolution test. Statuses are EPP codes with plain explanations, not independent diagnoses.
Data sources & freshness
The endpoint normalizes the domain, follows IANA’s RDAP bootstrap to the responsible registry service, and returns structured events, entities, nameservers, and statuses. The browser formats dates, calculates days to published expiry, and explains supported EPP status codes. Responses may be cached for 24 hours.
Features
- Structured registrar, date, nameserver, and status fields.
- Privacy-redaction context instead of blank-owner assumptions.
- Plain-language EPP status explanations.
- Prefilled handoff to DNS Checker.
Limitations
Some ccTLDs lack complete RDAP service, registries redact data, and published dates or parties can be absent. The tool does not bypass privacy, guarantee deletion timing, manage renewals, or replace the registrar account. Cached dataCaching stores a copy of a page or resource — in a browser, a CDN edge node, or a search crawler's own cache — so it can be served again without regenerating or re-downloading it. It isn't a direct ranking factor, but it feeds page speed and crawl efficiency. may lag a recent change.
Frequently asked questions
Why is registrant information missing?
Many registries redact registrant data under privacy policy or GDPR. Missing data is not proof the domain has no registrant.
Is this WHOIS?
It provides the same practical lookup information via RDAP, the structured successor to traditional WHOIS. Some ccTLD registries do not yet publish RDAP data.
What do clientTransferProhibited and other domain statuses mean?
They are EPP status codes published by the registry. The report explains common locks and holds, but your registrar is the authority for why a status is set and how to change it.
Is the expiry date a guarantee that the domain will be deleted then?
No. Expiry, grace, redemption, auction, and deletion policies vary by registrar and registry. Treat the published date as an operational reminder and confirm renewal in the registrar account.
Feature requests for Whois Lookup
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Informazioni sullo strumento
Consulta tramite RDAP registrar, date di registrazione e scadenza, codici EPP, nameserver e dati del registrante oscurati per privacy.
Funzionalità
- Date di registrazione e scadenza con stato del dominio.
- Codici EPP e nameserver pubblicati dal registry.
- Dati del registrante mostrati solo quando il registry li pubblica.
- Report locale con spiegazioni e valori “Non pubblicato”.
Come funziona
Il tool interroga l’endpoint RDAP del registry e normalizza registrante, date, stato EPP e nameserver. I valori non pubblicati restano espliciti e il report distingue dati osservati da spiegazioni.
Limitazioni
- Molti registry oscurano i dati per privacy o GDPR; l’assenza di dati non prova che il dominio non abbia un registrante.
- RDAP non è ancora pubblicato da tutti i ccTLD e le date di scadenza non garantiscono la cancellazione.
Domande frequenti
La data di scadenza garantisce che il dominio verrà cancellato?
No. La scadenza può avviare un periodo di rinnovo o di grazia; il registry e il registrar stabiliscono il comportamento effettivo.
Perché mancano le informazioni sul registrante?
Molti registry oscurano i dati secondo privacy policy o GDPR; il dato mancante non dimostra l’assenza di un registrante.
Che cosa sono i codici di stato EPP?
Sono codici pubblicati dal registry che descrivono blocchi o vincoli; il registrar è l’autorità per il motivo e per la modifica.
RDAP è uguale a WHOIS?
RDAP offre informazioni pratiche equivalenti in formato strutturato ed è il successore di WHOIS, ma alcuni ccTLD non lo pubblicano ancora.