Domain Legitimacy Check

Check if a domain is legitimate by analyzing multiple trust factors including WHOIS data, SSL certificates, blacklist status, and domain age.

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About This Tool

The Domain Legitimacy Checker is a comprehensive tool that helps you verify if a website domain is trustworthy and legitimate. It analyzes multiple factors including domain registration details (WHOIS), SSL certificate validity, domain age, blacklist status across security databases, and suspicious patterns in the domain name. Simply enter a domain name or upload a list of domains to get detailed legitimacy reports with trust scores and recommendations. This tool is essential for cybersecurity professionals, online shoppers, researchers, and anyone who needs to verify website authenticity before engaging with unfamiliar domains.

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How to Use

Enter a domain name (e.g., example.com) in the text input field
OR upload a text file with multiple domains (one per line)
Click the 'Check Domain Legitimacy' button
View detailed results including trust score, domain age, SSL status, WHOIS data, and blacklist checks
Download results as CSV if needed
For bulk checks, use the file upload feature to process multiple domains at once

Frequently Asked Questions

Find Quick Answers

What factors determine if a domain is legitimate?

Our tool checks multiple factors: domain age (older domains are generally more trustworthy), valid SSL certificate, complete WHOIS registration information, absence from security blacklists, and suspicious patterns in the domain name (like random character strings or misspellings of popular sites).

How accurate is the domain legitimacy check?

The tool provides a comprehensive analysis based on verifiable technical data. However, it cannot guarantee 100% accuracy as legitimacy can be subjective. We recommend using the results as one factor in your overall assessment of a website's trustworthiness.

Can I check multiple domains at once?

Yes, you can upload a text file containing multiple domains (one per line) using the file upload feature. The tool will process all domains and provide individual legitimacy reports for each one.

What does the trust score mean?

The trust score (0-100) is a weighted calculation based on all checked factors. Scores above 70 indicate likely legitimate domains, 40-70 suggest caution needed, and below 40 indicate high risk. Each factor's contribution is explained in the detailed results.

Is my domain data kept private?

Yes, all domain checks are processed securely and no data is stored permanently. The tool only performs lookups to public databases (WHOIS, SSL certificate authorities, security blacklists) and does not retain your search history or results.

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