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Is isobrugg.de a Scam? Security Check Results - ISOBRUGG - Stahlmantelrohr GmbH

isobrugg.de Security Report Summary

isobrugg.de received a security score of 49 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers ISOBRUGG - Stahlmantelrohr GmbH's website security posture. ISOBRUGG - Stahlmantelrohr GmbH operates in the Manufacturing industry in Germany.

ISOBRUGG - Stahlmantelrohr GmbH is a German manufacturing company specializing in steel jacket pipes. The website content is minimal and primarily structured using outdated framesets created with Microsoft FrontPage 12.0, indicating a lack of recent modernization. The business appears to target industrial clients requiring steel piping solutions, but the website provides very limited information and no direct contact details or policies. Technically, the site lacks modern web standards, mobile optimization, and accessibility features, resulting in a poor user experience and low SEO effectiveness. Security posture is weak due to absence of visible HTTPS enforcement, security headers, and privacy compliance documentation. WHOIS data is consistent with a legitimate German business domain, but the overall digital maturity is low. Strategic improvements are needed to enhance security, compliance, and user engagement.

The security scan identified 35 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: HTML, Microsoft FrontPage 12.0.

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 isobrugg.de Safe? Security Analysis for ISOBRUGG - Stahlmantelrohr GmbH

https://isobrugg.de

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ManufacturingGermanysmall
HTMLMicrosoft FrontPage 12.0
Analyzed 10/31/2025Completed 9:46:45 AM4mo ago
49
Security Score
HIGH RISK

Below Manufacturing avg (52)

10,000+

Domains scanned

500+

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Domainisobrugg.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

ISOBRUGG - Stahlmantelrohr GmbH is a German manufacturing company specializing in steel jacket pipes. The website content is minimal and primarily structured using outdated framesets created with Microsoft FrontPage 12.0, indicating a lack of recent modernization. The business appears to target industrial clients requiring steel piping solutions, but the website provides very limited information and no direct contact details or policies. Technically, the site lacks modern web standards, mobile optimization, and accessibility features, resulting in a poor user experience and low SEO effectiveness. Security posture is weak due to absence of visible HTTPS enforcement, security headers, and privacy compliance documentation. WHOIS data is consistent with a legitimate German business domain, but the overall digital maturity is low. Strategic improvements are needed to enhance security, compliance, and user engagement.

Detected Technologies

HTMLMicrosoft FrontPage 12.0

12 urgent findings need attention

1 critical · 11 high

  • + 4 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

5 findings

15/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The company operates in the manufacturing sector with a niche focus on steel jacket pipes. The business model is manufacturing and industrial supply, targeting other businesses rather than consumers. The website does not reveal detailed business information such as founding year or parent company. There are no visible partnerships or subsidiaries linked from the site. The minimal online presence and outdated technology suggest limited investment in digital marketing or e-commerce capabilities. The company likely relies on traditional business channels. Growth indicators and revenue streams cannot be assessed from the website content.

Security Posture Analysis

Comprehensive Security Assessment

The security maturity level is low. The website lacks HTTPS enforcement and security headers, exposing it to potential man-in-the-middle attacks and clickjacking. No privacy or cookie policies are present, indicating non-compliance with GDPR and other data protection regulations. There is no evidence of incident response contacts or vulnerability disclosure mechanisms. The use of deprecated technology and framesets further increases risk by limiting security controls and accessibility. The absence of analytics or tracking scripts reduces privacy concerns but also limits security monitoring capabilities. Overall, the site requires urgent upgrades to meet basic security and compliance standards.

Strategic Recommendations

Priority Actions for Security Improvement

1

Upgrade the website to modern HTML5 standards with responsive design to improve accessibility and SEO.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

ISOBRUGG - Stahlmantelrohr GmbH

Description:

Manufacturer specializing in steel jacket pipes (Stahlmantelrohr).

Key Services:
Steel jacket pipe manufacturing
Content Quality:

poor

Branding:

moderate

Technical Stack

Technologies:
HTMLMicrosoft FrontPage 12.0
Performance:

slow

Mobile:

poor

Accessibility:

poor

SEO:

poor

Security Assessment

Security Score:
30/100

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

Design Quality:poor
User Experience:poor
Content Relevance:poor
Navigation Clarity:poor
Professionalism:poor
Trustworthiness:low

Key Observations

1

Website uses outdated technology (Microsoft FrontPage and framesets).

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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

15/100
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

Insufficient contact information

MEDIUM

GDPR requires organizations to provide clear contact details

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence

🛡️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

70/100
Score

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 ip4:81.14.227.139 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
DNS Lookups:2/10
Policy:~all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
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

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 Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

60/100
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

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

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

DNS Records

A Records:217.160.0.193
Name Servers:
ns1045.ui-dns.org
ns1062.ui-dns.com
ns1103.ui-dns.de
ns1126.ui-dns.biz
MX Records:
0: isobrugg-de.mail.protection.outlook.com
SOA:Serial: 2017060180, TTL: 600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:41ms

SPF Analysis

SPF Record:
v=spf1 ip4:81.14.227.139 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~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 isobrugg.de compare?

isobrugg.de 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

The website is built using outdated Microsoft FrontPage 12.0 technology and relies on framesets, which are deprecated and negatively impact usability and SEO. No modern frameworks, CMS, or analytics tools are detected. The site likely has slow performance and poor mobile optimization due to frames and lack of responsive design. Hosting provider details are not available. The absence of meta tags beyond basic title and generator tags limits SEO effectiveness. There is no evidence of JavaScript libraries or security enhancements. The technical debt is high, and modernization is recommended to reduce operational risks and improve user experience.
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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

Domainisobrugg.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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