Search Engine Optimization

Whois Checker

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About Whois Checker

Need to know the information of a domain owner? Get the owner's details, contact information, and verified WHOIS information using our Whois checker tool.

Just enter the URL or Domain name, and you'll find the details. It's FREE and a handy tool to check sellers' authenticity and reliability while buying an existing domain.

What is a Whois Record?

The International Corporation for Assigned Names and Numbers (ICANN) requires people, companies, or organizations to supply domain registrars with current personal contact information each time a domain is registered.

This data may include the name, address, email, phone number, and related IP addresses gathered and posted in the ICANN WHOIS Database, which serves as the public's equivalent of a global contact book.

Therefore, you can check the details of a domain with the help of a Whois checker tool.

What Domain Details Does WHOIS Display?

The following information is accessible through a domain whois checker.

  • Domain creation date, last update, and expiration
  • Information about the registrar
  • Information about the registrant
  • Who is the domain's owner?
  • Contacts for Technical, Administrative, and Billing

How to Use an Online Whois Tool: 3 Simple Steps

Let's learn how to use our Whois domain checkup tool.

Step 1: Go to About Whois Checker tool page.

Step 2: Put your domain in the box. Example,

Step 3: Click on 'Get WHOIS DATA'

After that, the tool will give you a list of details like the following image in a moment.

Benefits of Whois Checking

WHOIS lookup tools are mostly used to view domain ownership and administrative details. But they can also be used to check whether a domain is open for registration or not.

Nevertheless, depending on the uses, the advantages of WHOIS lookups can vary significantly. Some of them are as follows:

  • Provides network administrators, computer incident response teams, and internet service providers with the necessary contacts, thereby enhances the stability and security of the internet.
  • Controls the status of domain name registration.
  • Finds spammers or other bad actors.
  • Encourages participation of law enforcement in both domestic and foreign investigations.
  • Contribute to the fight against harmful ICT usages, such as criminal and other acts driven by racial discrimination, violence, hatred, xenophobia, associated intolerance, child abuse, child pornography, pedophilia, and exploitation and trafficking of humans.
  • Helps in compliance with relevant international treaties and national laws, supports inquiries and appropriate actions to carry out trademark clearances, and reveals intellectual property infringement, theft, and misuse.
  • Aids companies, users, and organizations prevent fraud and preserve the public interest.
  • Preserves consumers' trust in the internet as an effective and dependable medium of communication by assisting them in determining who is in charge of the services and content they access online.


When someone registers a domain name or modifies their DNS settings, the information is stored in a public database—WHOIS. You can check for free the registration status and other essential information with the help of our domain checker tool.

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