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Whois Lookup

Network Tools

Check domain registration details.

⚡ Instant🌐 Online lookup🆓 Free, no sign-up👥 For it and developers
The domain you enter is sent to our server, which queries the public domain registry (RDAP) services. The lookup is made for you by our server; FreeToolsVerse does not save what you check.

What Whois Lookup does

Whois Lookup shows the public registration record of any domain: the registrar, when it was registered, when it expires and how many days are left, its name servers, DNSSEC status and its registry status codes explained in plain English. Data comes from the domain registry's official RDAP service, the modern replacement for WHOIS. Owner names and contact details are normally hidden by the registry.

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Reviewed by the FreeToolsVerse team · Last updated · How we check our tools

How to use Whois Lookup

  1. Enter a domain name such as example.com (a full URL also works)
  2. Click Look up
  3. Read the registrar, registration and expiry dates, name servers and status
  4. Copy the summary if you need it

Who should use it

Made for it and developers. Typical uses:

  • Checking when a domain is due to expire before it lapses
  • Verifying a domain's registrar and nameservers before a migration
  • Researching a domain's registration history before a purchase inquiry

Limitations and accuracy

Personal details of the owner are redacted by most registries, so you cannot use this to identify who owns a domain. A few country-code extensions do not publish RDAP data and cannot be looked up. Lookups are limited to a few per minute.

Accuracy: Results reflect what the lookup returns at the moment you run it. Records and locations can change or differ between networks.

Frequently asked questions

Can I see the domain owner's personal details?
Usually not. Registries hide names, emails and phone numbers to protect privacy; the record shows the registrar and dates instead.
What is the difference between WHOIS and RDAP?
RDAP is the modern, structured replacement for the WHOIS protocol. It carries the same registration facts in a standard format, and registries are moving to it.
How do I know when a domain expires?
The Expires line shows the date and the days remaining. Check it before buying a domain from a reseller or when renewing your own.
What does "no registration record" mean?
The registry has no record for that name, which usually means it is not registered. Confirm at a registrar before relying on it.
Does this work for every domain extension?
For every extension whose registry publishes RDAP, which includes .com, .net, .org and most generic and many country extensions. Others show a clear message.

Learning resources

Explore more in Network Tools, read the guides and articles, or see how we test our tools.

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