WHOIS Lookup
Enter a domain to see its registrar, registration and expiration dates, and nameservers.
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How to Use WHOIS Lookup
- 1
Enter a domain name.
- 2
Click Lookup.
- 3
Review the registrar, key dates and nameservers.
WHOIS Lookup Features
- Shows registrar, registration date, expiration date and last-updated date.
- Lists the domain's nameservers and status codes.
- Uses RDAP, the modern ICANN-mandated replacement for legacy WHOIS.
Why use Tool King?
Fast
No waiting rooms or sign-ups. Most files are ready in seconds.
Private
Files are processed in memory and discarded right after — never stored or shared.
Free
Every tool is free to use, with no hidden limits on the essentials.
Frequently Asked Questions
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