HostPark Tools

WHOIS Lookup — Check Domain Information Online

Check a domain via WHOIS/RDAP: domain status, registrar, creation date, expiration date, DNS servers and available technical information about the domain name.



Enter only the domain name without protocol: example.com, hostpark.ua, site.com.ua.

What You Can Check with WHOIS

Domain Status

Check whether the domain exists in the registry, which statuses it has and whether registration data is available.

Registration Dates

WHOIS/RDAP may show the domain creation date, last update date and expiration date.

DNS Servers

View domain nameservers, DNSSEC status and basic technical information.

Need a Domain for Your Website?

After checking a domain, you can register a new domain name, choose hosting or move your website to HostPark infrastructure.

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About the WHOIS Service

WHOIS lookup is a tool for checking information about a domain name. With WHOIS/RDAP, you can find the domain status, registrar, creation date, last update date, expiration date, DNS servers and other available technical data.

Online domain lookup is useful before registering a new domain, buying a domain, transferring a website, auditing DNS settings or checking the expiration date of an existing domain name.

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WHOIS lookup is often used by website administrators, SEO specialists, business owners and developers when they need to quickly check a domain, find its registrar or understand when the domain delegation expires. In modern domain zones, registration data is often provided through RDAP — a structured protocol for accessing domain registration information.

Some contact details of the domain owner may be hidden due to privacy policies, registrar settings or legal requirements. Therefore, WHOIS/RDAP does not always show the owner’s name, phone number or email, but it usually provides technical information such as domain status, nameservers, registrar and key dates.

If a domain is available, you can register it for a website, email, online store or corporate project. If the domain is already registered, WHOIS lookup helps you understand when it was created, when it expires and which DNS servers are used.

FAQ

What is WHOIS?
WHOIS is a service for retrieving available registration and technical information about a domain name: status, registrar, dates, DNS servers and other data.
Why can domain owner data be hidden?
The registrar or registry may hide personal data due to privacy policies, GDPR or other data protection rules.
What is the difference between RDAP and WHOIS?
RDAP is a more modern protocol for retrieving registration data. It returns structured information in JSON format and better supports current security and privacy requirements.
What should I do if a domain is available?
If there is no registration data for the domain, check its availability with a registrar and register it for your website, email or business project.
Can I find out the exact owner of a domain?
Not always. In many domain zones, personal owner data is hidden. WHOIS/RDAP may show only the registrar, statuses, DNS servers and technical dates.