Dual-Mindset Security Auditor

Analyze Postures.
Redefine Compliance.

Evaluate network configurations passively. Discover offensive vectors and defensive guidelines backed by advanced AI analysis, mapped to DPDP Act 2023.

Passive Probes

DNS & SSL

Threat Matrix

Offensive

Compliance

DPDP Act

SSL Certificate Check

Verify SSL certificate validity, expiry dates, cipher strength, and trust chain. Detect expired or misconfigured certificates that expose your domain to attacks.

DNS Security Audit

Scan DNS records for SPF, DKIM, DMARC, and MX misconfigurations. Prevent email spoofing and domain hijacking with comprehensive DNS analysis.

Security Headers Audit

Check HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options. Get instant grades and actionable remediation steps.

Free Domain Security Scanner — Check SSL, DNS, SPF & DMARC Online

Vaarta.space is a free domain security scanner that checks SSL certificates, DNS records, SPF/DKIM/DMARC policies, HTTP security headers, and subdomains. Get advanced AI-powered offensive and defensive analysis with actionable remediation steps mapped to DPDP Act 2023 compliance.

Our scanner performs passive reconnaissance using public domain data to identify security misconfigurations, email spoofing vulnerabilities, certificate transparency anomalies, and exposed subdomains. Each scan generates a comprehensive security report with threat intelligence and compliance mapping for Indian businesses.

Whether you are a website owner, security professional, or compliance officer, Vaarta.space provides the tools to audit your domain security posture. Run a free scan to identify vulnerabilities before attackers do.

How to Check Domain Security — Free Online Tools

Step 1: Enter Your Domain — Type your domain name into the scanner and click Launch Scan. Our tool performs passive DNS enumeration, SSL certificate verification, and HTTP header analysis.

Step 2: Review Results — View your security score, SSL certificate status, DNS record analysis, and HTTP security header grades. Each finding includes an attacker perspective and defensive recommendation.

Step 3: Get AI Analysis — Advanced AI models analyze your scan results and provide offensive security insights, defensive recommendations, and DPDP Act 2023 compliance mapping.

Step 4: Fix Vulnerabilities — Follow actionable remediation steps to fix security misconfigurations, strengthen email authentication, and improve your domain security posture.