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Is rmixmls.cz a Scam? Security Check Results - DALTEN media s.r.o.

rmixmls.cz Security Report Summary

rmixmls.cz received a security score of 54 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers DALTEN media s.r.o.'s website security posture. DALTEN media s.r.o. operates in the Real Estate industry in Czech Republic.

RMIX MLS is a Czech Republic-based B2B platform designed to serve real estate agents by providing a comprehensive Multiple Listing Service (MLS) ecosystem. The platform enables agents to share property listings, including public and non-public offers, and facilitates collaboration to accelerate property sales and rentals. The business is operated by DALTEN media s.r.o., a company with over 20 years of experience in real estate software development, positioning RMIX MLS as a credible and established player in the Czech real estate market. The website is professionally designed, mobile-optimized, and provides clear navigation and relevant content tailored to its target audience of real estate professionals. Technically, the website employs modern JavaScript libraries including jQuery and Google Tag Manager for analytics and marketing purposes. It uses HTTPS with good SSL configuration and implements a comprehensive cookie consent mechanism compliant with GDPR. However, the site lacks explicit security headers and a dedicated security policy page, which are areas for improvement. The contact information is clearly presented, including phone, email, physical address, and a contact form, enhancing business credibility. From a security perspective, the site demonstrates good practices such as encrypted connections and consent-based tracking, with no visible vulnerabilities or exposed sensitive data. The WHOIS data aligns well with the business information, showing consistent registration details and domain age appropriate for the company's founding year. No WAF or blocking mechanisms were detected, allowing full content accessibility. Overall, RMIX MLS presents a trustworthy and professional online presence with solid technical and privacy compliance foundations. Strategic enhancements in security headers and incident response disclosures would further strengthen its security posture and trustworthiness.

The security scan identified 36 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, jQuery 3.6.0, Google Tag Manager, Google Analytics (gtag), Bootstrap (implied by classes and modal usage), Lazy loading images.

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 rmixmls.cz Safe? Security Analysis for DALTEN media s.r.o.

https://rmixmls.cz

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Real EstateCzech Republicmedium
JavaScriptjQuery 3.6.0Google Tag ManagerGoogle Analytics (gtag)Bootstrap (implied by classes and modal usage)+1 more
Analyzed 10/31/2025Completed 5:01:06 PM4mo ago
54
Security Score
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Domainrmixmls.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

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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

RMIX MLS is a Czech Republic-based B2B platform designed to serve real estate agents by providing a comprehensive Multiple Listing Service (MLS) ecosystem. The platform enables agents to share property listings, including public and non-public offers, and facilitates collaboration to accelerate property sales and rentals. The business is operated by DALTEN media s.r.o., a company with over 20 years of experience in real estate software development, positioning RMIX MLS as a credible and established player in the Czech real estate market. The website is professionally designed, mobile-optimized, and provides clear navigation and relevant content tailored to its target audience of real estate professionals. Technically, the website employs modern JavaScript libraries including jQuery and Google Tag Manager for analytics and marketing purposes. It uses HTTPS with good SSL configuration and implements a comprehensive cookie consent mechanism compliant with GDPR. However, the site lacks explicit security headers and a dedicated security policy page, which are areas for improvement. The contact information is clearly presented, including phone, email, physical address, and a contact form, enhancing business credibility. From a security perspective, the site demonstrates good practices such as encrypted connections and consent-based tracking, with no visible vulnerabilities or exposed sensitive data. The WHOIS data aligns well with the business information, showing consistent registration details and domain age appropriate for the company's founding year. No WAF or blocking mechanisms were detected, allowing full content accessibility. Overall, RMIX MLS presents a trustworthy and professional online presence with solid technical and privacy compliance foundations. Strategic enhancements in security headers and incident response disclosures would further strengthen its security posture and trustworthiness.

Detected Technologies

JavaScriptjQuery 3.6.0Google Tag ManagerGoogle Analytics (gtag)Bootstrap (implied by classes and modal usage)Lazy loading images

13 urgent findings need attention

1 critical · 12 high

  • + 5 more findings in the full report below
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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

8 findings

15/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

8 findings

17/100

Email Security

6 findings

55/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

RMIX MLS operates in the real estate sector, targeting real estate agents and agencies in the Czech Republic. Its business model revolves around providing a SaaS platform for MLS, enabling agents to share and manage property listings collaboratively. The platform integrates with the well-established RealityMIX.cz portal, enhancing market reach and data integration. The company leverages over 20 years of industry experience, which is a significant competitive advantage. Revenue streams likely include subscription or usage fees for MLS services and additional offerings such as personalized agent websites and property web pages. The partnership ecosystem includes multiple related domains and services that complement the core MLS platform. The company demonstrates growth potential through digital innovation and strong market positioning within the Czech real estate industry.

Extracted Contact Information

Marketing Intelligence Data

Company Registration

Legal Name:

DALTEN media s.r.o.

Registration Number:

27135306

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with mandatory HTTPS enforcement and a robust cookie consent mechanism aligned with GDPR requirements. No critical vulnerabilities or exposed sensitive information were detected in the HTML content. However, the absence of explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options represents an area for improvement. There is no publicly available security policy or incident response contact information, which could hinder rapid response to security incidents. The use of third-party scripts like Google Analytics and jQuery is standard but requires ongoing monitoring for vulnerabilities. Overall, the security posture is good but could be enhanced by implementing additional HTTP security headers and publishing formal security policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options to strengthen protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

DALTEN media s.r.o.

Description:

RMIX MLS is a comprehensive B2B ecosystem platform for real estate agents, enabling sharing and collaboration on property listings, including public and non-public offers, pre-sales, and portfolio expansion.

Key Services:
Multiple Listing Service (MLS) platformReal estate portfolio sharingWebsites for agents and propertiesIntegration with RealityMIX.cz portal
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptjQuery 3.6.0Google Tag ManagerGoogle Analytics (gtag)Bootstrap (implied by classes and modal usage)Lazy loading images
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Consent-based cookie management
  • No exposed sensitive data in HTML
  • Form uses POST method with client-side validation

Analytics & Tracking

Services:
Google Analytics via gtag
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Marketing Tools:
Cookie consent management via cc.dalten.cz
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with no blocking or WAF challenges.

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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

10/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: YouTube, Google APIs

GDPR Compliance Analysis

Privacy Policy0% 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

55/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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
DMARC Details
Policy:none

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 31 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

Domain Age
4 years(established)

DNS Records

A Records:194.228.93.200
Name Servers:
ns.stable.czDNS only
ns.stable.sk
MX Records:
10: mx.stable.sk
5: mx.stable.cz
SOA:Serial: 2024020501, TTL: 10800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:65ms

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 rmixmls.cz compare?

See how rmixmls.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 JavaScript-based front-end with deferred loading of scripts and lazy loading of images to optimize performance. It integrates Google Fonts and Google Tag Manager for analytics and marketing. The site is mobile responsive with Bootstrap-like classes and provides a clean, professional design. Hosting details are not explicitly disclosed but the domain registrar is REG-WEBGLOBE, a known provider. Performance is moderate with room for optimization, especially in accessibility and SEO enhancements. The absence of a known CMS suggests a custom-built solution, which may require dedicated maintenance resources. Overall, the technical infrastructure supports the business needs effectively but could benefit from additional security and accessibility improvements.
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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

Domainrmixmls.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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