WHOIS Lookup Tool
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Look up domain registration details including owner, registrar, creation date, expiration date, and nameservers.
Décomposition du domaine
Domaine complet
Domaine de deuxième niveau
TLD.
Les données WHOIS comprennent
- • Nom et organisation du titulaire (si non protégés par la confidentialité)
- • Bureau d'enregistrement (société gérant l'enregistrement)
- • Dates de création, de mise à jour et d'expiration
- • Enregistrements de serveurs de noms
- • Codes de statut du domaine (clientTransferProhibited, etc.)
## What WHOIS Shows You
A WHOIS lookup reveals key information about any domain:
- **Registrant**: Who owns the domain (may be redacted for privacy)
- **Bureau d'Enregistrement de Domaines**: Which company manages the registration
- **Dates**: Creation, last update, and expiration
- **Nameservers**: Where the domain's DNS is hosted
- **Status codes**: Lock status and other flags
## WHOIS vs RDAP
RDAP is the modern successor to WHOIS, providing structured JSON responses and better access control. This tool tries RDAP first and falls back to WHOIS for older TLDs.