WHOIS Lookup
Find Domain Ownership Information
Curious about a domain name or IP address, maybe even your own? Use our WHOIS lookup tool to find key details fast. It searches the official records to show who owns a domain or IP address, when it was registered and which registry holds it, for domains worldwide.
Don't have a domain? Register a domain
What you can do with our WHOIS lookup tool
Search domain records in seconds to get the details you need before you register or buy a domain.
Check if a domain name is available
Check domain availability and register it straight away.
Find out who owns a domain
Get the current owner details so you can learn more about the domain.
Check a domain's expiry date
See when a domain will expire so you can plan ahead if it becomes available.
Frequently asked questions
What is a WHOIS lookup?
A WHOIS lookup gives you access to the public records of domain name registrations. These records are managed under rules set by ICANN, the body that helps oversee domain names.
How does WHOIS work?
WHOIS works like an online directory of domain records. When you enter a domain name, you can see the public details linked to the person or business that registered it.
What information does the WHOIS database show?
A WHOIS record typically includes:
- Domain registration and expiry dates
- Registrar details
- The domain owner's name and contact details (if not protected)
- Name servers and DNS information
How do I use the WHOIS tool?
Enter the domain name or IP address in the search bar above and click Search. Within seconds, you'll see the public data pulled from the official WHOIS records.
Why is some WHOIS information public?
Under ICANN's rules, certain domain registration details must be made public. However, privacy laws and services can limit how much is shown, especially for individual domain owners.
Is my personal information visible in WHOIS results?
Some details, like names and addresses, may be visible unless they are redacted or privacy protection is enabled for the domain. GO54 offers WHOIS privacy to mask your personal details for security and peace of mind.
Can I register a different domain if my first choice is taken?
Yes. If the domain you want is already registered, our WHOIS tool can help you check other options that may still be available to register.
Why is some WHOIS information hidden or redacted?
Some details may appear as "REDACTED" to protect the registrant's privacy. The rules on what is shown vary by domain extension (TLD) and local privacy regulations.
Do I really need WHOIS privacy?
It is worth having, especially if you're an individual or a small business. WHOIS privacy hides personal details like home addresses or phone numbers from public view, helping to protect you against spam, fraud and unwanted contact.
How can I hide my WHOIS details?
You can add private registration through GO54. You can choose to hide or limit public access to details like your email address or phone number.
How do I update my WHOIS information?
Log in to your GO54 account and go to the domain management section. From there, you can update your WHOIS details as needed.
Have more questions? Check our knowledge base or contact our support team for assistance

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