أداة: Whois Lookup
ما الذي يقدمه هذا القسم
Submit a domain name to retrieve registration metadata that registries and registrars publish: create and expiry dates, sponsoring registrar, status codes (clientTransferProhibited, redemptionPeriod, etc.), and nameserver delegation in many cases. Post-GDPR and other privacy programs, contact fields for natural persons are often redacted and replaced with privacy service emails. Treat WHOIS as authoritative for lifecycle timing but incomplete for personal identity unless you have lawful disclosure channels.
متى تستخدمها
You are buying a domain on the secondary market, verifying whether DNS hijacking matches a recent registrar change, planning an acquisition audit, or proving renewal ownership internally. Cross-check nameservers listed here against أداة: DNS Lookup query results; disagreement usually means stale glue at the registry or a partially completed transfer.
مثال عملي
Email stops flowing after a Friday migration. WHOIS shows pendingTransfer status and unexpected registrar compared to your billing spreadsheet. That is a process problem, not a mail configuration bug. You pause DNS changes, open a ticket with the listed sponsoring registrar, and only after status returns to ok do you re-test MX in أداة: DNS Lookup.
أسئلة شائعة
Why is Registrant email hidden?
ICANN and local law encourage minimization. Some TLDs still show org contacts. If you need legal service, use approved disclosure processes, not guesswork from old cached WHOIS.
Is WHOIS the same as DNS?
No. WHOIS is registration business data. DNS is live resolution. They should align on nameservers but can diverge during attacks or partial updates.
What do status codes mean?
clientHold and serverHold often mean the name will not resolve at all. Redemption is a last-chance window after expiry. Your registrar help pages define each EPP state.
How often should I re-check?
After any transfer, after legal notices, and on a calendar before major marketing launches. Set reminders 30 days before expiry even if auto-renew is on.