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Is tuer.de a Scam? Security Check Results - PRÜM-Türenwerk GmbH

tuer.de Security Report Summary

tuer.de received a security score of 57 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers PRÜM-Türenwerk GmbH's website security posture. PRÜM-Türenwerk GmbH operates in the Manufacturing industry in Germany.

PRÜM-Türenwerk GmbH is a German manufacturer specializing in a wide range of door products including interior doors, functional doors, and premium surface assortments. The company targets architects, planners, carpenters, dealers, and end customers, offering both physical products and digital tools such as a door configurator and dealer search. As part of the Arbonia Gruppe, PRÜM holds a solid market position with recognized awards like the WOODY AWARDS 2021, reflecting its industry reputation. Technically, the website is built on TYPO3 CMS with integration of modern JavaScript libraries and analytics tools such as Google Analytics, Facebook Pixel, and Etracker. The site demonstrates good mobile optimization, SEO practices, and a comprehensive cookie consent mechanism aligned with GDPR requirements. Hosting appears stable with consistent nameservers and HTTPS enforced. From a security perspective, the site employs HTTPS and cookie consent but lacks explicit published security policies or incident response contacts. No vulnerabilities or exposed sensitive data were detected in the HTML content. The security posture is solid but could be enhanced by adding security headers and formal incident response information. Overall, the website is professional, trustworthy, and compliant with privacy regulations. The business is credible with transparent contact information and a consistent brand presence. Strategic recommendations include publishing security policies, enhancing security headers, and providing incident response contacts to further strengthen trust and compliance.

The security scan identified 29 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: TYPO3 CMS, jQuery, YouTube iframe API, Etracker analytics, Font Awesome.

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 tuer.de Safe? Security Analysis for PRÜM-Türenwerk GmbH

https://tuer.de

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ManufacturingGermanymedium
TYPO3 CMSjQueryYouTube iframe APIEtracker analyticsFont Awesome
Analyzed 10/24/2025Completed 11:45:15 AM5mo ago
57
Security Score
MEDIUM RISK

Above Manufacturing avg (52)

10,000+

Domains scanned

500+

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Domaintuer.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

PRÜM-Türenwerk GmbH is a German manufacturer specializing in a wide range of door products including interior doors, functional doors, and premium surface assortments. The company targets architects, planners, carpenters, dealers, and end customers, offering both physical products and digital tools such as a door configurator and dealer search. As part of the Arbonia Gruppe, PRÜM holds a solid market position with recognized awards like the WOODY AWARDS 2021, reflecting its industry reputation. Technically, the website is built on TYPO3 CMS with integration of modern JavaScript libraries and analytics tools such as Google Analytics, Facebook Pixel, and Etracker. The site demonstrates good mobile optimization, SEO practices, and a comprehensive cookie consent mechanism aligned with GDPR requirements. Hosting appears stable with consistent nameservers and HTTPS enforced. From a security perspective, the site employs HTTPS and cookie consent but lacks explicit published security policies or incident response contacts. No vulnerabilities or exposed sensitive data were detected in the HTML content. The security posture is solid but could be enhanced by adding security headers and formal incident response information. Overall, the website is professional, trustworthy, and compliant with privacy regulations. The business is credible with transparent contact information and a consistent brand presence. Strategic recommendations include publishing security policies, enhancing security headers, and providing incident response contacts to further strengthen trust and compliance.

Detected Technologies

TYPO3 CMSjQueryYouTube iframe APIEtracker analyticsFont Awesome

9 urgent findings need attention

1 critical · 8 high

  • + 1 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

1 finding

95/100

GDPR Compliance

2 findings

80/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

PRÜM-Türenwerk GmbH operates in the manufacturing sector, focusing on door production and related services. Its business model combines B2B and B2C sales, supported by digital tools that enhance customer engagement and product customization. The company benefits from its affiliation with the Arbonia Gruppe, which likely provides financial and operational support. Market positioning is strong, evidenced by industry awards and a comprehensive product portfolio. The target customer segments include architects, planners, carpenters, and dealers, indicating a professional and trade-focused approach. The website's digital maturity is moderate to high, with integrated analytics and marketing tools supporting growth and customer insights. Partnerships and social media presence further reinforce the company's market reach and brand visibility.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with mandatory HTTPS encryption and a detailed cookie consent mechanism that respects user privacy and GDPR compliance. The use of reputable analytics and marketing tools is balanced with user consent options. However, the absence of a publicly available security policy and incident response contact reduces transparency in security governance. No critical vulnerabilities or exposed sensitive data were found, indicating good operational security hygiene. Security headers are not explicitly detected, suggesting room for improvement in defense-in-depth strategies. Overall, the security posture is good but could be enhanced by formalizing security documentation and improving HTTP header configurations.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy page outlining security practices and commitments.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

PRÜM-Türenwerk GmbH

Description:

Manufacturer of doors including interior doors, functional doors, premium edges, and surface assortments. Offers digital tools for door configuration and dealer search.

Key Services:
Door manufacturingProduct brochuresDealer searchDigital door configuratorSurface assortment
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
TYPO3 CMSjQueryYouTube iframe APIEtracker analyticsFont Awesome
Frameworks:
TYPO3 CMS
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 AnalyticsEtracker
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Facebook PixelEtracker
Marketing Tools:
Facebook PixelEtracker
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

95/100
Score

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

80/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

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
SPF Details
Record:
v=spf1 ip4:212.185.56.194 ip4:212.144.249.75 ip4:194.209.129.36 ip4:194.209.129.44 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com -all
DNS Lookups:2/10
Policy:-all
DMARC Details
Policy:none
Aggregate Reports:postmaster@afg.ch

🏆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

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Enabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

65/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

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

DNS Records

A Records:188.40.29.49
Name Servers:
ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de
MX Records:
20: smtp.afg.ch
10: mail.afg.ch
SOA:Serial: 2025091600, TTL: 7200s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:97ms

SPF Analysis

SPF Record:
v=spf1 ip4:212.185.56.194 ip4:212.144.249.75 ip4:194.209.129.36 ip4:194.209.129.44 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com -all

Network Security

Port scanning and network exposure analysis.

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

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

Critical Service Exposed: MySQL

CRITICAL

Port 3306 (MySQL) is publicly accessible - MySQL - Database server

How does tuer.de compare?

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🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is powered by TYPO3 CMS, a robust and widely used content management system, ensuring scalability and maintainability. The tech stack includes jQuery, YouTube iframe API, Font Awesome icons, and Etracker analytics, reflecting a modern but stable technology mix. Hosting is likely provided by Your-server.de, as indicated by the nameservers. Performance is moderate with good mobile optimization and SEO practices. The site uses multiple CSS and JavaScript assets, some asynchronously loaded, to optimize user experience. There is no indication of technical debt or deprecated technologies. Opportunities exist to improve accessibility and implement advanced security headers to reduce risk exposure.
Professional PDF & Marketing Data

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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

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

Domaintuer.de
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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