WHOIS Lookup Tool
Get domain and IP registration information, ownership details, and more
Try these examples:
What is WHOIS?
Registration Database
WHOIS is a database that stores information about domain names and IP address blocks registered on the internet.
Owner Information
Provides details about domain owners, registrars, administrative contacts, and technical contacts.
Registration Dates
Shows when domains were created, last updated, and when they expire.
Privacy Protection
Many registrars offer privacy protection to hide owner information from public WHOIS records.
WHOIS Privacy and GDPR
Privacy Protection
Many domain registrars now offer privacy protection services that hide personal information from public WHOIS records. This includes:
- Replacing owner contact information with proxy details
- Hiding email addresses and phone numbers
- Protecting against spam and unwanted solicitations
- Complying with privacy regulations like GDPR
GDPR Impact
The General Data Protection Regulation (GDPR) has significantly changed WHOIS data availability:
- EU registrars often redact personal information
- Only essential technical data may be visible
- Contact information may be replaced with generic details
- Some registrars require authentication to view full records
WHOIS Frequently Asked Questions
What information can I find in WHOIS records?
WHOIS records typically include domain owner information, registrar details, creation and expiration dates, name servers, and contact information (though this may be protected).
Why might WHOIS information be hidden?
WHOIS information may be hidden due to privacy protection services, GDPR compliance, or registrar policies that protect domain owner privacy.
Can I lookup both domains and IP addresses?
Yes, WHOIS can provide information about both domain names and IP address blocks, though the information available varies between domains and IPs.
How accurate is WHOIS information?
WHOIS information is generally accurate but may be outdated if domain owners haven't updated their information. Privacy protection may also mask real information.