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Is naturstrom.de a Scam? Security Check Results - naturstrom AG

naturstrom.de Security Report Summary

naturstrom.de received a security score of 51 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers naturstrom AG's website security posture. naturstrom AG operates in the Energy industry in Germany.

Naturstrom AG operates as a renewable energy provider in Germany, offering green electricity, green gas, heating solutions, and electric mobility services. The company positions itself as a leading supplier in the sustainable energy sector with a broad product portfolio aimed at private customers and businesses committed to the energy transition. The website reflects a mature digital presence with a professional design and clear messaging focused on sustainability and customer engagement. Technically, the website is built on TYPO3 CMS and integrates modern analytics and consent management tools such as Matomo, Etracker, and Cookiebot. The site demonstrates good mobile optimization, accessibility, and SEO practices, ensuring a positive user experience across devices. Hosting is provided by Schlundtech, a reputable German hosting provider, supporting the site's performance and reliability. From a security perspective, the site enforces HTTPS and employs consent-based loading of tracking scripts, respecting user privacy and GDPR requirements. However, explicit security policies and incident response contacts are not published, which could be improved to enhance transparency and trust. No critical vulnerabilities or suspicious patterns were detected in the analysis. Overall, Naturstrom.de presents a trustworthy and professional online presence with strong privacy compliance and a solid technical foundation. Strategic improvements in security policy disclosure and contact information could further strengthen its credibility and user trust.

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

Technologies detected: TYPO3 CMS, JavaScript, Matomo Analytics, Etracker, Cookiebot.

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 naturstrom.de Safe? Security Analysis for naturstrom AG

https://naturstrom.de

Check if naturstrom.de is a scam or legitimate. Free security scan and reviews.

EnergyGermanymedium
TYPO3 CMSJavaScriptMatomo AnalyticsEtrackerCookiebot
Analyzed 11/1/2025Completed 4:40:54 AM4mo ago
51
Security Score
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Domainnaturstrom.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

Naturstrom AG operates as a renewable energy provider in Germany, offering green electricity, green gas, heating solutions, and electric mobility services. The company positions itself as a leading supplier in the sustainable energy sector with a broad product portfolio aimed at private customers and businesses committed to the energy transition. The website reflects a mature digital presence with a professional design and clear messaging focused on sustainability and customer engagement. Technically, the website is built on TYPO3 CMS and integrates modern analytics and consent management tools such as Matomo, Etracker, and Cookiebot. The site demonstrates good mobile optimization, accessibility, and SEO practices, ensuring a positive user experience across devices. Hosting is provided by Schlundtech, a reputable German hosting provider, supporting the site's performance and reliability. From a security perspective, the site enforces HTTPS and employs consent-based loading of tracking scripts, respecting user privacy and GDPR requirements. However, explicit security policies and incident response contacts are not published, which could be improved to enhance transparency and trust. No critical vulnerabilities or suspicious patterns were detected in the analysis. Overall, Naturstrom.de presents a trustworthy and professional online presence with strong privacy compliance and a solid technical foundation. Strategic improvements in security policy disclosure and contact information could further strengthen its credibility and user trust.

Detected Technologies

TYPO3 CMSJavaScriptMatomo AnalyticsEtrackerCookiebot

12 urgent findings need attention

2 critical · 10 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

7 findings

20/100

GDPR Compliance

1 finding

95/100

NIS2 Compliance

9 findings

2/100

Email Security

7 findings

60/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Naturstrom AG is positioned as an essential entity in the German renewable energy market, focusing on sustainable electricity and gas supply. Its business model revolves around providing eco-friendly energy solutions to environmentally conscious consumers and businesses. The company leverages partnerships with analytics and marketing service providers to optimize customer engagement and marketing effectiveness. The absence of explicit contact details on the homepage suggests a possible focus on digital self-service or contact via other channels. The website's content and structure indicate a medium-sized enterprise with a clear commitment to sustainability and energy transition, supported by consistent branding and comprehensive service offerings.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security posture with mandatory HTTPS usage and integration of a robust cookie consent mechanism via Cookiebot, ensuring GDPR compliance. Analytics tools respect Do Not Track signals and load conditionally based on user consent, reflecting privacy-aware practices. However, the lack of published security policies, incident response contacts, and explicit security headers suggests room for improvement in transparency and defense-in-depth measures. No exposed sensitive data or vulnerable libraries were detected. The overall security maturity is moderate to good, suitable for a commercial energy provider but could benefit from enhanced documentation and proactive security disclosures.

Strategic Recommendations

Priority Actions for Security Improvement

1

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

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

naturstrom AG

Description:

Strom und Gas aus nachhaltiger Öko-Energie. Größtes Angebot für Ökostrom, Ökogas, Wärme, E-Mobilität, x-fach ausgezeichnet. Jetzt zur Energiewende.

Key Services:
Ökostrom (green electricity)Ökogas (green gas)Wärme (heating)E-Mobilität (electric mobility)
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
TYPO3 CMSJavaScriptMatomo AnalyticsEtrackerCookiebot
Frameworks:
TYPO3
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced (implied by canonical URL https://www.naturstrom.de/)
  • Cookie consent management with Cookiebot
  • Do Not Track respected in Matomo
  • Consent-based loading of tracking scripts

Analytics & Tracking

Services:
MatomoEtrackerGoogle Analytics (via Tag Manager)
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
AwinGoogleMicrosoft
Tracking Pixels:
Cookiebot pixelEtracker pixelMatomo pixelGoogle Ads pixelBing Ads pixel
Marketing Tools:
CookiebotMatomoEtracker
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is professionally designed and well-structured

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

20/100
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

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

95/100
Score

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, banking, 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

Complex SPF record

LOW

Too many include statements can cause lookup limits

No DMARC reporting

LOW

DMARC aggregate reports not configured

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

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 a mx ip4:78.46.6.170 ip4:88.79.222.18 ip4:195.135.184.139 ip4:80.87.171.98 ip4:85.25.89.130 ip4:213.61.248.112/29 a:mx01.rexx-systems.de include:spf2.k1net.de a:rexx-systems.de include:spf.crsend.com include:spf.de.cancom-mase.com include:spf.prote ction.outlook.com include:_spf.zimpel.de ip4:193.201.168.38/32 -all
DNS Lookups:9/10
Policy:-all
DMARC Details
Policy:quarantine

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

82/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

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

70/100
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

Domain Registration Details

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

DNS Records

A Records:188.40.3.211
Name Servers:
nsa7.schlundtech.de
nsb7.schlundtech.de
nsc7.schlundtech.de
nsd7.schlundtech.de
MX Records:
20: egsmg01.naturstrom.de
10: dussmg01.naturstrom.de
SOA:Serial: 2025102900, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:60ms

SPF Analysis

SPF Record:
v=spf1 a mx ip4:78.46.6.170 ip4:88.79.222.18 ip4:195.135.184.139 ip4:80.87.171.98 ip4:85.25.89.130 ip4:213.61.248.112/29 a:mx01.rexx-systems.de include:spf2.k1net.de a:rexx-systems.de include:spf.crsend.com include:spf.de.cancom-mase.com include:spf.prote ction.outlook.com include:_spf.zimpel.de ip4:193.201.168.38/32 -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

Critical Service Exposed: PostgreSQL

CRITICAL

Port 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server

How does naturstrom.de compare?

See how naturstrom.de 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 is powered by TYPO3 CMS, a mature and extensible content management system suitable for enterprise use. It employs modern JavaScript libraries and integrates multiple analytics platforms (Matomo, Etracker, Google Tag Manager) with consent management via Cookiebot. Hosting is managed by Schlundtech, a German hosting provider, ensuring regional compliance and performance. The site is mobile-optimized with responsive CSS and accessibility features. Performance is moderate, with compressed CSS and JS assets. SEO is supported by comprehensive meta tags including Open Graph and Twitter cards. Technical risks are minimal but could be reduced further by tightening security headers and minimizing third-party script exposure.
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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

Domainnaturstrom.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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