Free Suspicious Domain Checker

Search Engine Optimization

Free Suspicious Domain Checker

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



About Free Suspicious Domain Checker

Check if a URL is Safe or Suspicious with the Free Suspicious Domain Checker

Mini SEO Tools provides a wide range of free SEO and digital marketing tools to help online marketers. One of our most popular tools is the Suspicious Domain Checker.

Benefits of Using the Free Suspicious Domain Checker

With the Free Suspicious Domain Checker, you can check if a website URL is safe for users to visit or if it contains malicious content. Some key benefits include:

  • Protect Users from Phishing & Malware Sites: The tool checks URLs against databases of known phishing and malware distribution sites to detect suspicious activity. This helps protect your users from falling victim to scams or getting infected by malware.

  • Avoid Linking to Unsafe Sites: As an SEO or digital marketer, you need to ensure any sites you link to or promote are safe. The checker alerts you to dangerous URLs so you avoid accidentally spreading risks.

  • Vet External Links: For website owners, use the tool to vet external links on your site. Regularly check all outbound links to identify and remove any exposing users to threats over time.

  • Monitor Partner/Affiliate Sites: Affiliate marketers can check partner sites for safety issues. The tool helps monitor the network for bad actors and protects your brand association.

How the Suspicious Domain Checker Works

The Suspicious Domain Checker scans entered URLs against databases from sources like Google Safe Browsing, Phishtank, and other malware intelligence services. It checks for signs of:

  • Phishing & Scam Sites: URLs crafted to steal login credentials or payment information through deception.

  • Malware & Virus Distribution: Sites purpose-built to infect visitors through exploit kits or drive-by downloads.

  • Botnet Command & Control: Domains used by hackers to remotely control compromised systems as part of a botnet.

  • Deceptive/Questionable Content: Pages containing spammy, low-quality, deceptive, or otherwise untrustworthy information.

The tool returns a safety rating of either "Safe" or "Suspicious" along with details on any risks detected. All checks are performed privately and anonymously without exposing your IP address or passing personal information.

Privacy & Data Policy

Mini SEO Tools is committed to user privacy. We do not collect or store any personal information from users of our free online tools. All domain checks are run locally within your browser without sending data to external parties. Mini SEO Tools may collect anonymous usage statistics to help improve our services over time. For full details, please review our Privacy Policy.

Frequently Asked Questions

Q: Is the Suspicious Domain Checker report 100% accurate?

A: While we aim for high accuracy, no checker is perfect. We recommend double-checking any "suspicious" results yourself before taking action.

Q: Can I check internal URLs on my own site? 

A: Yes, you can check any URL - internal or external. The tool is designed for vetting all types of links.

Q: How often should I re-check URLs? 

A: We recommend re-checking any external or third-party links at least every 3-6 months. Sites can be compromised after your last review.

Q: What is the difference between "Suspicious" and "Malicious"? 

A: "Suspicious" means the site likely contains unwanted/questionable content while "Malicious" means it specifically aims to harm users through exploits, scams, etc.