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Is makler-wissen.de a Scam? Security Check Results

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Is makler-wissen.de Safe? Security Analysis for Deutschlands grösstes Online Trainings- und Informationsportal für Immobilienmakler

https://makler-wissen.de

Check if makler-wissen.de is a scam or legitimate. Free security scan and reviews.

Real EstateGermanymedium
Contao Open Source CMSJavaScriptCSSFacebook PixelGoogle Analytics+1 more
Analyzed 10/22/2025Completed 5:08:21 PM
55
Security Score
MEDIUM RISK
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Domainmakler-wissen.de
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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

Makler-Wissen.de is Germany's largest online training and information portal dedicated to real estate agents. It offers hundreds of professional training and educational videos with certification to support the success o… Unlock the full Guard report to read the complete analysis.

Detected Technologies

Contao Open Source CMSJavaScriptCSSFacebook PixelGoogle AnalyticsCookiebot
Continuous monitoring

Keep makler-wissen.de 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

5 findings

45/100

GDPR Compliance

No critical findings yet

100/100

NIS2 Compliance

8 findings

17/100

Email Security

5 findings

70/100

🧠AI Business Intelligence

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

Snapshot shown below. Unlock the full AI report for complete market insights, audience profiling, and step-by-step recommendations.

Business Intelligence

Market & Strategic Analysis

Makler-Wissen.de holds a strong market position as the leading online training portal for real estate agents in Germany. Its business model revolves around providing educational content and certification services to real estate professionals. The platform leverages partnerships with marketing and analytics providers like Getresponse and Meta Platforms to enhance user engagement and marketing effectiveness. The absence of explicit contact details and terms of service may limit direct customer engagement channels. The company appears to focus on digital content delivery and continuous professional development, targeting a medium-sized audience within the real estate sector. Growth potential exists through expanding content offerings and improving transparency in business and security policies.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate security maturity level with HTTPS enforced and CSRF token cookies implemented, which are positive indicators. However, the lack of visible security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces the overall security posture. No vulnerability disclosure or incident response information is published, which could hinder timely reporting and mitigation of security issues. The extensive use of third-party tracking and marketing scripts necessitates careful monitoring to avoid privacy risks. Overall, while no critical vulnerabilities are evident, there is room for improvement in security best practices and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

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Observations

AI-powered comprehensive website and business analysis.

A preview of your strategic observations is visible. Upgrade to unlock the full competitive positioning, trust signals, and branding checklist.

AI-Enhanced Website Analysis

Business Insights

Description:

Das Wikipedia für Immobilienmakler. Für Ihren Erfolg können Sie auf hunderte Aus- und Weiterbildungsvideos zugreifen, von Profis entwickelt und einfach erklärt mit Abschlusszertifikaten. Regelmäßiges Training wird auch Sie erfolgreich machen.

Key Services:
Aus- und WeiterbildungsvideosAbschlusszertifikateRegelmäßiges Training
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Contao Open Source CMSJavaScriptCSSFacebook PixelGoogle AnalyticsCookiebot
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • Use of HTTPS
  • CSRF token cookie present

Analytics & Tracking

Services:
Google AnalyticsFacebook Pixel
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Meta Platforms, Inc.Google
Tracking Pixels:
Facebook PixelCookiebot Pixel
Marketing Tools:
Getresponse
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 uses Contao CMS and modern web technologies.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Some header findings are shown. Unlock to see the full checklist, impacted endpoints, and remediation guidance.

Security Headers

HTTP security headers analysis

45/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections Unlock the full report to read the complete fix.

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks Unlock the full report to read the complete fix.

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load Unlock the full report to read the complete fix.

Weak Referrer-Policy configuration

LOW

Current value: "no-referrer-when-downgrade, strict-origin-when-cross-origin" Unlock the full report to read the complete fix.

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages Unlock the full report to read the complete fix.

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

Preview of GDPR checkpoints is visible. Unlock to reveal full evidence, policy excerpts, and DPIA guidance.

GDPR Compliance

Privacy and data protection assessment

100/100
Score
No issues found

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphoneform

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

You can see headline NIS2 checks. Upgrade to access the full control mapping, severity breakdown, and remediation plan.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures Unlock the full report to read the complete fix.

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure Unlock the full report to read the complete fix.

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management Unlock the full report to read the complete fix.

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans Unlock the full report to read the complete fix.

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity Unlock the full report to read the complete fix.

No security contact information

HIGH

NIS2 requires clear incident reporting channels Unlock the full report to read the complete fix.

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure Unlock the full report to read the complete fix.

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts Unlock the full report to read the complete fix.

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Quick view of email authentication checks is provided. Unlock to uncover full DNS evidence, record diffs, and fix scripts.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none" Unlock the full report to read the complete fix.

No DMARC reporting

LOW

DMARC aggregate reports not configured Unlock the full report to read the complete fix.

No BIMI Record

LOW

BIMI displays brand logos in email clients Unlock the full report to read the complete fix.

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery Unlock the full report to read the complete fix.

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues Unlock the full report to read the complete fix.

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 ip4:136.243.167.160 ip4:167.235.59.100 include:transmail.net include:_spf.google.com include:one.zoho.com ~all
DNS Lookups:3/10
Policy:~all
DKIM Selectors Found
Selector:google(1296-bit rsa)
Selector:dkim(1360-bit rsa)
DMARC Details
Policy:none

🏆SSL/TLS Security

Certificate validity and encryption analysis.

This is a teaser of the TLS audit. Unlock to view certificate chains, cipher support tables, and remediation steps.

SSL/TLS Security

Certificate validity and encryption analysis

62/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1 Unlock the full report to read the complete fix.

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy Unlock the full report to read the complete fix.

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs Unlock the full report to read the complete fix.

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 66 days Unlock the full report to read the complete fix.

Mixed Content Detected

MEDIUM

45 resources loaded over insecure HTTP Unlock the full report to read the complete fix.

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints Unlock the full report to read the complete fix.

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

Unlock the full DNS posture audit to reveal misconfigurations, zone records, and actionable fixes.

DNS Health

DNS configuration and security assessment

65/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain Unlock the full report to read the complete fix.

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found Unlock the full report to read the complete fix.

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization Unlock the full report to read the complete fix.

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification Unlock the full report to read the complete fix.

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy Unlock the full report to read the complete fix.

Domain Registration Details

Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:136.243.167.160
Name Servers:
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net
MX Records:
10: ALT4.ASPMX.L.GOOGLE.COM
1: ASPMX.L.GOOGLE.COM
5: ALT1.ASPMX.L.GOOGLE.COM
5: ALT2.ASPMX.L.GOOGLE.COM
10: ALT3.ASPMX.L.GOOGLE.COM
80: mta.makler-wissen.de
SOA:Serial: 2025032079, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:72ms

SPF Analysis

SPF Record:
v=spf1 ip4:136.243.167.160 ip4:167.235.59.100 include:transmail.net include:_spf.google.com include:one.zoho.com ~all

Network Security

Port scanning and network exposure analysis.

See a glimpse of exposed services. Unlock to access full port inventories, CVE lookups, and mitigation priorities.

Network Security

Port scanning and network exposure analysis

0/100
Score

High-Risk Service Exposed: FTP

HIGH

Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer Unlock the full report to read the complete fix.

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced Unlock the full report to read the complete fix.

Critical Service Exposed: MySQL

CRITICAL

Port 3306 (MySQL) is publicly accessible - MySQL - Database server Unlock the full report to read the complete fix.

Critical Service Exposed: PostgreSQL

CRITICAL

Port 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server Unlock the full report to read the complete fix.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Unlock to view the complete technical breakdown, stack fingerprinting, and hardening checklist.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

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⭐ Verified Community Reviews

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