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Is mesit.cz a Scam? Security Check Results - MESIT holding, a.s.

mesit.cz Security Report Summary

mesit.cz received a security score of 60 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers MESIT holding, a.s.'s website security posture. MESIT holding, a.s. operates in the Manufacturing industry in Czech Republic.

MESIT holding, a.s. is a well-established Czech manufacturing company with over 70 years of tradition, specializing in the development and production of highly specialized products and systems primarily for aviation, defense, transport, electrical engineering, mechanical engineering, and education sectors. The company holds significant certifications such as the EASA Level B certification, positioning it as a reputable supplier in the aviation electronics market. MESIT is part of the OMNIPOL Group, enhancing its market presence and operational capabilities. The website infrastructure leverages modern technologies including jQuery, Bootstrap, and integrates multiple analytics and user experience tools such as Google Analytics, Hotjar, and Smartlook. The site is mobile-optimized with good SEO and accessibility features, although some improvements in security headers and incident response disclosures could be made. The cookie consent mechanism is robust and GDPR compliant, reflecting a mature privacy posture. Security-wise, the site enforces HTTPS and employs cookie consent but lacks visible advanced security headers and published security policies. No vulnerabilities or exposed sensitive data were detected in the HTML content. The WHOIS data is unavailable, likely due to privacy protection, but the website content and business information strongly indicate legitimacy and consistent branding. Overall, MESIT holding, a.s. presents a professional and trustworthy digital presence aligned with its business stature. Strategic recommendations include enhancing security transparency, publishing incident response contacts, and improving security headers to further strengthen the security posture.

The security scan identified 31 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery, Bootstrap, Google Analytics, Hotjar, Smartlook, Quriobot chatbot.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is mesit.cz Safe? Security Analysis for MESIT holding, a.s.

https://mesit.cz

Check if mesit.cz is a scam or legitimate. Free security scan and reviews.

ManufacturingCzech Republiclarge
jQueryBootstrapGoogle AnalyticsHotjarSmartlook+1 more
Analyzed 10/14/2025Completed 7:50:40 PM5mo ago
60
Security Score
MEDIUM RISK

Above Manufacturing avg (52)

10,000+

Domains scanned

500+

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Domainmesit.cz
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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

MESIT holding, a.s. is a well-established Czech manufacturing company with over 70 years of tradition, specializing in the development and production of highly specialized products and systems primarily for aviation, defense, transport, electrical engineering, mechanical engineering, and education sectors. The company holds significant certifications such as the EASA Level B certification, positioning it as a reputable supplier in the aviation electronics market. MESIT is part of the OMNIPOL Group, enhancing its market presence and operational capabilities. The website infrastructure leverages modern technologies including jQuery, Bootstrap, and integrates multiple analytics and user experience tools such as Google Analytics, Hotjar, and Smartlook. The site is mobile-optimized with good SEO and accessibility features, although some improvements in security headers and incident response disclosures could be made. The cookie consent mechanism is robust and GDPR compliant, reflecting a mature privacy posture. Security-wise, the site enforces HTTPS and employs cookie consent but lacks visible advanced security headers and published security policies. No vulnerabilities or exposed sensitive data were detected in the HTML content. The WHOIS data is unavailable, likely due to privacy protection, but the website content and business information strongly indicate legitimacy and consistent branding. Overall, MESIT holding, a.s. presents a professional and trustworthy digital presence aligned with its business stature. Strategic recommendations include enhancing security transparency, publishing incident response contacts, and improving security headers to further strengthen the security posture.

Detected Technologies

jQueryBootstrapGoogle AnalyticsHotjarSmartlookQuriobot chatbot

11 urgent findings need attention

1 critical · 10 high

  • + 3 more findings in the full report below
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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

8 findings

15/100

GDPR Compliance

3 findings

48/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

75/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

MESIT holding operates in specialized manufacturing sectors with a focus on avionics, military technology, and precision mechanical parts. Its competitive advantage lies in its long-standing tradition, certified products, and integration within the OMNIPOL Group. The business model centers on B2B manufacturing and development services targeting aerospace, defense, and industrial clients. The company also invests in education through its MESIT high school, supporting workforce development. Growth indicators include recent certifications and participation in major industry events. The partnership ecosystem includes its parent company OMNIPOL and subsidiaries MESIT machinery and MESIT ASD. The company maintains a strong market position in the Czech Republic and internationally through certifications and quality standards.

Extracted Contact Information

Marketing Intelligence Data

Company Registration

Legal Name:

MESIT holding, a.s.

VAT Number:

CZ47912529

Registration Number:

47912529

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with enforced HTTPS and GDPR-compliant cookie consent mechanisms. However, it lacks explicit security policies, incident response information, and advanced security headers such as Content-Security-Policy or X-Content-Type-Options. The use of multiple third-party analytics and tracking tools is managed with user consent, mitigating privacy risks. No visible vulnerabilities or sensitive data exposures were found. The absence of WHOIS data limits domain registration transparency but is justified by privacy protection norms. Overall, the security maturity is good but could benefit from enhanced transparency and technical controls.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy and incident response page to improve transparency and user trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

MESIT holding, a.s.

Description:

We develop and manufacture highly specialized products and systems. Their quality is verified in demanding sectors such as aviation and military industry.

Key Services:
Development and production of avionics and communication technologyPrecision mechanical parts manufacturingEducation via MESIT high schoolEnvironmental and safety complianceHealth service and charity support
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
jQueryBootstrapGoogle AnalyticsHotjarSmartlookQuriobot chatbot
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google AnalyticsHotjarSmartlook
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
HotjarSmartlook
Marketing Tools:
Quriobot chatbot
Transparency Level:good

Website Quality Assessment

Design Quality:excellent
User Experience:good
Content Relevance:excellent
Navigation Clarity:good
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content and professional design

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-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

48/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider 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

75/100
Score

Weak DKIM Key

HIGH

DKIM selector 'default' uses 336-bit key

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:spf.protection.outlook.com ip4:80.251.251.254 ip4:77.95.197.6 -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:default(336-bit rsa)

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

65/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 82 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Mixed Content Detected

MEDIUM

4 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:www.mesit.cz
Issuer:E8
Valid Until:1/4/2026 (82 days)
SANs:mesit.cz, mesit.eu, mesitholding.com +7 more

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
27 years(mature)

DNS Records

A Records:62.109.134.15
AAAA Records:2001:1ab0:7e1e:d150::134:15
Name Servers:
ns.uh.czDNS only
ns2.uh.czDNS only
MX Records:
10: mesit-cz.mail.protection.outlook.com
0: mail.mesit.cz
SOA:Serial: 2025051501, TTL: 360s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:104ms

SPF Analysis

SPF Record:
v=spf1 include:spf.protection.outlook.com ip4:80.251.251.254 ip4:77.95.197.6 -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does mesit.cz compare?

See how mesit.cz stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern tech stack with jQuery and Bootstrap frameworks, ensuring responsive design and interactive UI elements. Analytics and user behavior tracking are implemented via Google Analytics, Hotjar, and Smartlook, with explicit cookie consent management. The site loads moderately fast and is mobile-optimized. No CMS was detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. The site could improve by adding more comprehensive accessibility features and optimizing security headers. Overall, the technical implementation supports the business needs effectively with room for security and performance enhancements.
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Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainmesit.cz
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

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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