Domain WHOIS Lookup is one of the essential tools offered by CodeTap.org, built for users who need accurate and instant access to domain name registration data. Whether you're checking the legitimacy of a website, planning to purchase a domain, researching a competitor, or conducting a digital investigation — our WHOIS tool delivers reliable results.
WHOIS is a protocol used to look up information about who owns a domain name and where it is registered. The WHOIS database is maintained by domain registrars and governed by ICANN (Internet Corporation for Assigned Names and Numbers). A WHOIS record contains:
Domain owner’s name and organization (if not privacy protected)
Domain registrar name
Creation and expiration dates
Last updated date
Nameservers and status
This data is publicly accessible but often buried or delayed — our tool brings it to your fingertips instantly.
✅ Domain Buyers: Check if a domain is available or when it will expire.
✅ Marketers: Research competitors and brand protection.
✅ Web Agencies: Verify client domains or investigate new acquisitions.
✅ Cybersecurity Analysts: Investigate malicious or suspicious domains.
✅ SEOs: Analyze domain age and trustworthiness.
Our tool simplifies all of this in one clean, responsive interface — without any hidden fees or rate limits.
Enter the Domain Name: Type or paste the full domain (e.g., mybrand.io) into the input field.
Hit "Lookup": Click the search button and let the tool fetch real-time WHOIS data.
View the Results: Instantly see detailed domain registration info.
This tool uses a reliable domain WHOIS API to deliver real-time, standardized, and secure data.
Check domain ownership details, registrar info, expiry dates, and status in seconds.
Fetches real-time WHOIS data from reliable registries with global TLD support.
It’s a tool to retrieve domain registration records from global WHOIS databases. These records include the domain owner, registrar, registration and expiration dates, etc.
Verifying domain ownership
Checking if a domain is about to expire
Investigating spam or abuse domains
Planning domain purchases or takeovers
Some registrars use WHOIS privacy protection to hide personal details. In such cases, you’ll see “Redacted for privacy” or the registrar's proxy email.
The tool pulls data from official WHOIS databases, which are regulated by ICANN. While most records are real-time, some may cache up to 24 hours.
Nope. The service is 100% free, with unlimited lookups and no login needed.