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Is sefe.eu a Scam? Security Check Results - SEFE

sefe.eu Security Report Summary

sefe.eu received a security score of 68 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers SEFE's website security posture. SEFE operates in the Energy industry in Germany.

SEFE is a European energy company focused on securing reliable energy supply through trading, sales, infrastructure, and services across gas, power, and hydrogen sectors. The company positions itself as a key player in enhancing energy security and accelerating the transition to a low-carbon future in Europe. Their website reflects a professional and comprehensive digital presence with detailed sections on company strategy, sustainability, portfolio, and career opportunities. Technically, the website employs modern web technologies including ES6 JavaScript modules, jQuery, and integrates a GDPR-compliant cookie management platform (Usercentrics). Google Tag Manager is used for analytics and tracking, indicating a mature digital marketing approach. Security-wise, the site uses HTTPS and shows evidence of good security practices, although explicit security headers are not fully visible in the HTML content. No vulnerabilities or exposed sensitive data were detected. The WHOIS data is privacy protected, which is common for corporate domains, and no suspicious patterns were found. Overall, the website is trustworthy, well-designed, and compliant with privacy regulations.

The security scan identified 26 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: HTML5, CSS3, JavaScript ES6 modules, Usercentrics CMP, Google Tag Manager, jQuery 3.6.0, JSON2.

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 sefe.eu Safe? Security Analysis for SEFE

https://sefe.eu

Check if sefe.eu is a scam or legitimate. Free security scan and reviews.

EnergyGermanymedium
HTML5CSS3JavaScript ES6 modulesUsercentrics CMPGoogle Tag Manager+2 more
Analyzed 10/25/2025Completed 8:01:57 AM5mo ago
68
Security Score
MEDIUM RISK

10,000+

Domains scanned

500+

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Domainsefe.eu
Access tierFull report or marketing add-on

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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

SEFE is a European energy company focused on securing reliable energy supply through trading, sales, infrastructure, and services across gas, power, and hydrogen sectors. The company positions itself as a key player in enhancing energy security and accelerating the transition to a low-carbon future in Europe. Their website reflects a professional and comprehensive digital presence with detailed sections on company strategy, sustainability, portfolio, and career opportunities. Technically, the website employs modern web technologies including ES6 JavaScript modules, jQuery, and integrates a GDPR-compliant cookie management platform (Usercentrics). Google Tag Manager is used for analytics and tracking, indicating a mature digital marketing approach. Security-wise, the site uses HTTPS and shows evidence of good security practices, although explicit security headers are not fully visible in the HTML content. No vulnerabilities or exposed sensitive data were detected. The WHOIS data is privacy protected, which is common for corporate domains, and no suspicious patterns were found. Overall, the website is trustworthy, well-designed, and compliant with privacy regulations.

Detected Technologies

HTML5CSS3JavaScript ES6 modulesUsercentrics CMPGoogle Tag ManagerjQuery 3.6.0JSON2

9 urgent findings need attention

1 critical · 8 high

  • + 1 more findings in the full report below
Continuous monitoring

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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

5 findings

60/100

GDPR Compliance

3 findings

45/100

NIS2 Compliance

9 findings

2/100

Email Security

4 findings

75/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

SEFE operates in the energy sector with a focus on European markets, providing diversified energy sources and services including gas, LNG, power, hydrogen, and carbon management. Their business model revolves around integrated portfolio management, infrastructure operation, and customer-centric energy solutions. The company targets industrial clients, municipal utilities, and energy providers, emphasizing resilience and sustainability. Their market position is that of an important European energy provider with strategic partnerships and investments in future energy technologies. The website's content and structure suggest a medium-sized enterprise with a clear growth and transformation agenda. The presence of ISO 27001 certification and professional branding supports their credibility. Their digital ecosystem includes LinkedIn for corporate communications and Usercentrics for privacy compliance, indicating a well-managed online presence.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security posture with mandatory HTTPS usage and integration of a consent management platform to comply with GDPR. The absence of exposed sensitive data and use of modern JavaScript frameworks reduce attack surface. However, explicit security headers like X-Frame-Options and X-Content-Type-Options are not evident in the HTML, which could be improved. No security.txt or incident response contacts were found, which are recommended best practices for vulnerability disclosure and incident handling. The WHOIS privacy protection is justified for a corporate entity but limits transparency. Overall, the security maturity is solid but could benefit from enhanced header policies and published security policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and explicitly configure security headers such as X-Frame-Options and X-Content-Type-Options to enhance protection against clickjacking and MIME sniffing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

SEFE

Description:

SEFE delivers reliable energy. With trading, sales, infrastructure and services across gas, power and hydrogen, we enhance energy security and accelerate the transition to a low-carbon future.

Key Services:
TradingSalesInfrastructure (transport, storage, digital infrastructure, gas mobility)Carbon managementHydrogen investment
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
HTML5CSS3JavaScript ES6 modulesUsercentrics CMPGoogle Tag ManagerjQuery 3.6.0JSON2
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of Usercentrics CMP for cookie consent
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Marketing Tools:
Usercentrics CMP
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 fully accessible with rich content and multimedia

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

60/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15768000; includeSubdomains; preload"

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak Referrer-Policy configuration

LOW

Current value: "same-origin"

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

45/100
Score

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

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% 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

75/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

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 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
DNS Lookups:1/10
Policy:~all
DKIM Selectors Found
Selector:selector1(1416-bit rsa)
DMARC Details
Policy:none
Aggregate Reports:dmarc_agg@vali.email
Forensic Reports:dmarc_ruf@sefe.eu

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:sefe.eu
Issuer:Sectigo Public Server Authentication CA DV R36
Valid Until:9/6/2026 (316 days)
SANs:sefe.eu, www.sefe.eu

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

DNS Records

A Records:37.131.238.246
Name Servers:
ns-a.eurodns.comDNS only
ns-b.eurodns.orgDNS only
ns-c.eurodns.euDNS only
ns-d.eurodns.bizDNS only
MX Records:
0: sefe-eu.mail.protection.outlook.com
SOA:Serial: 2025102301, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:73ms

SPF Analysis

SPF Record:
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~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 sefe.eu compare?

See how sefe.eu 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 built with modern web standards including HTML5, CSS3, and ES6 JavaScript modules. It uses jQuery 3.6.0 and several jQuery plugins for UI enhancements and file uploads. The Usercentrics CMP integration ensures GDPR-compliant cookie consent management. Google Tag Manager is used for analytics and marketing tracking. The site is mobile optimized with responsive design and good accessibility features. Performance is moderate with multiple video assets and animations, which may impact load times but enhance user experience. No CMS or hosting provider information is directly detectable from the HTML. The site structure is clear and navigation is intuitive, supporting a positive 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

Domainsefe.eu
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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