Free Domain Trust Score Checker
The Vysiro TrustScore is a domain health rating from 0 to 1000 that evaluates your domain across 29 security categories including DMARC, SPF, DKIM, SSL/TLS, DNSSEC, MTA-STS, DANE, BIMI, IP reputation, threat intelligence, and more. Unlike simple pass/fail checks, our AI-powered scoring engine provides a nuanced assessment with weighted categories and prioritized fix recommendations.
What This Tool Checks
Comprehensive analysis powered by Vysiro's scanning engines
Composite 0-1000 trust score across 29 categories
AI-powered risk assessment and prioritization
Email security scoring (DMARC, SPF, DKIM)
SSL/TLS and certificate health evaluation
DNS configuration and DNSSEC scoring
Advanced protocol scoring (MTA-STS, DANE, BIMI)
Historical score tracking and trends
Competitive benchmarking against industry averages
How It Works
Get results in seconds with our automated scanning process
Enter any domain name in the scanner above
Our scanning engines analyze your domain in parallel
29 security categories are evaluated with weighted scoring
AI agents assess risk severity and business impact
Results are compiled into a single 0-1000 TrustScore
You receive a detailed breakdown with prioritized fix recommendations
Frequently Asked Questions
Everything you need to know about domain trust score
What is the Vysiro TrustScore?
The TrustScore is Vysiro's proprietary domain health rating from 0 to 1000. It evaluates 29 security categories including email security (DMARC, SPF, DKIM), SSL/TLS, DNS configuration, IP reputation, threat intelligence, and advanced protocols. Think of it as a credit score for your domain's security.
How is the TrustScore calculated?
The TrustScore uses weighted scoring across 29 categories. Critical security items (DMARC policy, SSL validity, IP reputation) carry more weight than advisory items. Our AI system assesses the severity and business impact of each finding to produce a nuanced, prioritized score.
What is a good TrustScore?
Scores of 790+ are excellent (A+), 720-789 are very good (A), 600-719 are good (B), 440-599 are fair (C), 275-439 need improvement (D), and below 275 indicates significant security gaps (F). Top-performing organizations typically score above 790.
How do I improve my TrustScore?
Focus on the highest-impact items first: implement DMARC with p=reject, ensure valid SSL certificates, enable DNSSEC, configure SPF correctly, and set up DKIM signing. Our detailed breakdown shows exactly which categories need attention and their point impact.
Can I share my TrustScore?
Yes, Vysiro provides embeddable trust badges and shareable score cards. Display your TrustScore on your website to build trust with visitors. Paid plans include customizable badges and real-time score display widgets.
How often is the TrustScore updated?
Free scans are on-demand. With a Vysiro subscription, scores are updated daily (Starter), hourly (Pro), or in real-time (Business and above). Continuous monitoring ensures you are alerted immediately when changes affect your score.
Is the free TrustScore scan limited?
The free scan provides a full 28-category TrustScore with detailed findings. Paid plans add continuous monitoring, historical tracking, automated fixes, proof packs, API access, and multi-domain management. The free scan is always unlimited with no signup required.
What 29 categories does TrustScore evaluate?
The 29 categories are: DMARC, SPF, DKIM, SSL/TLS Certificate, Security Headers, DNSSEC, MTA-STS, DANE/TLSA, BIMI, CAA, DNS Hygiene, Domain Health, Availability, AI Safety, IP Reputation, Threat Intelligence, and Infrastructure Stability. Each category is scored independently and then combined with weighted importance.
Related Free Tools
Continue your domain security analysis
DMARC Checker
Analyze DMARC records and email authentication policies instantly.
Use toolSSL Inspector
Analyze SSL/TLS certificates, expiration, and security configuration.
Use toolDNS Health
Full DNS configuration analysis and health scoring.
Use toolPQC Scanner
Assess post-quantum cryptography readiness and migration path.
Use toolGo Beyond Free Checks
Get continuous monitoring, automated fixes, proof packs, and API access. Protect your domains with Vysiro's agentless attack-surface monitor.