Is masternaut.com Safe? Security Analysis for Masternaut Limited
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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
Masternaut Limited operates as a leading UK provider of fleet telematics and tracking solutions, now branded under MICHELIN Connected Fleet. The company targets fleet operators seeking to optimize operations and reduce costs, offering telematics systems and fleet management services. The website reflects a professional B2B business model with a strong market position in transportation technology. Technically, the site is built on HubSpot CMS, leveraging modern marketing and analytics tools, but suffers from critical SSL certificate issues that undermine HTTPS security. Security headers are present but cannot compensate for the lack of a valid SSL certificate. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism detected. Contact information is available via phone and a contact form, but no explicit security or incident response policies are published. Overall, the site is functional and professional but requires urgent remediation of SSL and privacy compliance gaps.
Detected Technologies
9 urgent findings need attention
3 critical · 6 high
- + 1 more findings in the full report below
Keep masternaut.com 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
4 findings
65/100
GDPR Compliance
6 findings
18/100
NIS2 Compliance
8 findings
5/100
Email Security
1 finding
50/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Masternaut's market positioning as a MICHELIN Connected Fleet brand provides competitive advantage through brand recognition and integration with Michelin's advanced fleet management services. The business model focuses on SaaS and hardware telematics solutions for fleet operators, emphasizing cost savings and operational efficiency. The website supports multiple languages, indicating a pan-European reach. The use of HubSpot CMS and marketing automation tools suggests a mature digital marketing strategy. However, incomplete DNS records and SSL misconfigurations may impact customer trust and SEO. The company maintains a LinkedIn presence but lacks visible email contacts or extensive social media engagement. No certifications or security policies are publicly disclosed, which could be improved to enhance credibility.
Security Posture Analysis
Comprehensive Security Assessment
The security posture is weakened by the absence of a valid SSL certificate and lack of modern TLS protocol support, exposing users to potential data interception risks. While security headers such as HSTS, CSP, and X-Frame-Options are implemented, their effectiveness is limited without proper HTTPS. No cookie consent or explicit GDPR compliance mechanisms are evident, raising privacy concerns. The site uses secure forms hosted via HubSpot but does not publish incident response or security policies. DNS records are missing or misconfigured, which could affect domain resolution and security. Overall, the site demonstrates basic security hygiene but requires significant improvements to meet modern security standards and regulatory compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Immediately resolve SSL certificate issues to enable valid HTTPS and modern TLS protocols.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Weak Referrer-Policy configuration
LOWCurrent value: "no-referrer-when-downgrade"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Insufficient contact information
MEDIUMGDPR requires organizations to provide clear contact details
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
No HTTPS encryption
CRITICALGDPR requires appropriate security measures for personal data
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No HTTPS encryption
CRITICALNIS2 requires appropriate technical measures including encryption
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 NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
Email Security Check Incomplete
MEDIUMSome email security checks timed out
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
No HTTPS Encryption
CRITICALWebsite does not use HTTPS encryption, making all data transmission vulnerable to interception
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNS Health Check Incomplete
MEDIUMSome DNS health checks timed out
DNSSEC Status
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does masternaut.com compare?
masternaut.com scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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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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