Is dnsviz.net Safe? Security Analysis for Sandia Corporation
https://dnsviz.netCheck if dnsviz.net is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
DNSViz.net is a specialized online tool designed to visualize DNS zones and assist in troubleshooting DNS Security Extensions (DNSSEC). The website is affiliated with Sandia Corporation and supported by reputable organizations such as Verisign and DNS-OARC, positioning it as a trusted resource within the DNS and cybersecurity community. The tool targets DNS administrators and security professionals seeking to analyze DNSSEC deployment and configuration errors. Technically, the site employs standard web technologies including HTML, CSS, JavaScript, and integrates Google Analytics and social media widgets for user engagement and tracking. While the site demonstrates good content quality and professional branding, it lacks explicit privacy and cookie policies, which are important for compliance with data protection regulations. Security-wise, the site uses HTTPS and avoids exposing sensitive data but does not implement advanced security headers or provide vulnerability disclosure information. Overall, DNSViz.net is a credible and useful technical resource with moderate technical sophistication and some room for improvement in privacy and security practices.
Detected Technologies
13 urgent findings need attention
13 high
- + 5 more findings in the full report below
Keep dnsviz.net under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
7 findings
30/100
GDPR Compliance
4 findings
35/100
NIS2 Compliance
9 findings
2/100
Email Security
2 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The website serves a niche market of DNS and cybersecurity professionals by providing a free, open-source DNS visualization tool. Its business model appears to be non-commercial, focusing on community support and technical resource provision. The affiliation with Sandia Corporation and partnerships with Verisign and DNS-OARC enhance its credibility and market position. The site’s open-source presence on GitHub indicates a collaborative development approach. The lack of commercial elements such as advertising or affiliate programs suggests a focus on service and research rather than revenue generation. The target audience is specialized and technical, which supports the site's focused content and design. Growth potential lies in expanding features and improving compliance and security transparency.
Security Posture Analysis
Comprehensive Security Assessment
DNSViz.net exhibits a moderate security posture. The use of HTTPS ensures encrypted communications, and no sensitive data is exposed in the HTML content. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces protection against common web attacks. The lack of a published security policy, incident response contacts, or vulnerability disclosure mechanisms limits transparency and preparedness for security incidents. The site uses third-party analytics and social media scripts, which may introduce privacy considerations. Overall, while the site is not vulnerable from the visible content, enhancing security headers and publishing security policies would strengthen its security maturity.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a comprehensive privacy policy and cookie policy to improve GDPR and privacy compliance.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Sandia Corporation
DNSViz is a tool for visualizing the status of a DNS zone, designed to help understand and troubleshoot DNS Security Extensions (DNSSEC) deployment. It provides visual analysis of DNSSEC authentication chains and DNS resolution paths, listing configuration errors detected.
good
consistent
Technical Stack
moderate
basic
basic
basic
Security Assessment
- Use of HTTPS (implied by script sources using https)
- No visible exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a specialized technical tool for DNSSEC visualization.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Twitter
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
HIGHDetected sectors: digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DMARC record found
HIGHDMARC provides email authentication and reporting
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 31 days
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
Unregistered MX Record
HIGHMX record points to unregistered domain:
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does dnsviz.net compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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PDF Report & Export
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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