Malicious Domain Detector

Enter up to 20 URLs (Each URL must be on separate line)

About Malicious Domain Detector

The Malicious Domain Detector by SeoPro.Tools helps you instantly identify dangerous or suspicious websites before you visit them. Whether you're a webmaster, security researcher, or everyday internet user, this free tool checks any domain against known threat databases and flags phishing sites, malware distributors, and other harmful domains.

Why Use the Malicious Domain Detector?

Instantly scan any domain for known security threats
Detect phishing, malware, and blacklisted domains
Protect yourself, your team, or your customers from harmful sites
Cross-reference multiple threat intelligence databases in seconds
Completely free — no registration required

Using the tool is straightforward: enter the domain name you want to check into the input field and click Detect. SeoPro.Tools will scan it against up-to-date threat lists and return a clear safety report within moments.

Whether you received a suspicious link in an email, want to vet a new business partner's website, or are auditing your own domain's reputation, the Malicious Domain Detector gives you the actionable intelligence you need to stay safe online.