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Is alumnii.de a Scam? Security Check Results - Paulbergman GmbH

alumnii.de Security Report Summary

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

Alumnii, operated by Paulbergman GmbH, is a specialized SaaS platform focused on providing comprehensive alumni network management solutions primarily for educational institutions, companies, foundations, and associations in Germany. The platform offers integrated services including member management, newsletters, payment processing, event management, job boards, and mentoring functionalities. The company positions itself as a niche provider with a strong emphasis on GDPR compliance and German-based hosting. Technically, the website is built using modern web technologies such as Jekyll for static site generation, Bootstrap for responsive design, and integrates analytics via Matomo. The site is mobile-optimized, accessible, and SEO-friendly, reflecting a mature digital infrastructure. Security measures include HTTPS with strong encryption and Google reCAPTCHA to protect forms, although additional security headers and explicit cookie consent mechanisms are absent. From a security perspective, the site demonstrates good practices with encrypted communications and data protection aligned with GDPR. However, the absence of published incident response contacts and vulnerability disclosure policies suggests room for improvement in transparency and readiness. The WHOIS data aligns well with the website's claims, showing consistent domain registration and hosting in Germany without privacy protection, enhancing trustworthiness. Overall, Alumnii presents a professional, trustworthy, and well-structured online presence suitable for its target audience. Strategic enhancements in security policies and privacy mechanisms would further strengthen its compliance and user trust.

The security scan identified 33 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Jekyll, Bootstrap, jQuery, Slick Carousel, Typed.js, Google reCAPTCHA, Matomo Analytics, Popper.js, FontAwesome.

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 alumnii.de Safe? Security Analysis for Paulbergman GmbH

https://alumnii.de

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

EducationGermanysmall
JekyllBootstrapjQuerySlick CarouselTyped.js+4 more
Analyzed 10/23/2025Completed 7:01:39 AM5mo ago
49
Security Score
HIGH RISK

Below Education avg (55)

10,000+

Domains scanned

500+

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Domainalumnii.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

Alumnii, operated by Paulbergman GmbH, is a specialized SaaS platform focused on providing comprehensive alumni network management solutions primarily for educational institutions, companies, foundations, and associations in Germany. The platform offers integrated services including member management, newsletters, payment processing, event management, job boards, and mentoring functionalities. The company positions itself as a niche provider with a strong emphasis on GDPR compliance and German-based hosting. Technically, the website is built using modern web technologies such as Jekyll for static site generation, Bootstrap for responsive design, and integrates analytics via Matomo. The site is mobile-optimized, accessible, and SEO-friendly, reflecting a mature digital infrastructure. Security measures include HTTPS with strong encryption and Google reCAPTCHA to protect forms, although additional security headers and explicit cookie consent mechanisms are absent. From a security perspective, the site demonstrates good practices with encrypted communications and data protection aligned with GDPR. However, the absence of published incident response contacts and vulnerability disclosure policies suggests room for improvement in transparency and readiness. The WHOIS data aligns well with the website's claims, showing consistent domain registration and hosting in Germany without privacy protection, enhancing trustworthiness. Overall, Alumnii presents a professional, trustworthy, and well-structured online presence suitable for its target audience. Strategic enhancements in security policies and privacy mechanisms would further strengthen its compliance and user trust.

Detected Technologies

JekyllBootstrapjQuerySlick CarouselTyped.jsGoogle reCAPTCHAMatomo AnalyticsPopper.jsFontAwesome

13 urgent findings need attention

1 critical · 12 high

  • + 5 more findings in the full report below
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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

8 findings

15/100

GDPR Compliance

4 findings

40/100

NIS2 Compliance

9 findings

2/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Alumnii operates in the education and technology sectors, targeting alumni organizations such as universities, companies, and non-profits. Its business model revolves around SaaS offerings that streamline alumni management and networking. The company leverages partnerships and client testimonials to build credibility and market presence. Revenue streams likely include subscription fees for platform access and additional services like payment processing. The company maintains an active social media presence and uses third-party platforms like Capterra for reviews, indicating a focus on reputation management and customer acquisition. Growth indicators include a clear product roadmap with features like integrated websites and event management. The company is small-sized and based in Berlin, Germany, with no publicly listed subsidiaries or parent companies.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a solid security posture with mandatory HTTPS and SSL encryption using SHA256. Integration of Google reCAPTCHA helps mitigate automated abuse. The hosting is German-based, supporting GDPR compliance claims. However, the lack of explicit security headers such as Content-Security-Policy or X-Frame-Options reduces defense-in-depth. No incident response or abuse contact information is published, which could delay handling of security incidents. No known vulnerabilities or exposed sensitive data were detected in the HTML content. The use of Matomo analytics suggests privacy-conscious tracking. Overall, the security maturity is good but could be enhanced by formalizing incident response and publishing vulnerability disclosure policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish a cookie consent banner/mechanism to fully comply with GDPR cookie requirements.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Paulbergman GmbH

Description:

Alumnii bietet Webseite, Mitgliederbereich, Newsletter, Zahlungsabwicklung und vieles mehr in einem Online-Netzwerk für Alumni-Organisationen.

Key Services:
MitgliederverwaltungAlumni-Netzwerk-FunktionenNewsletterZahlungsabwicklungIntegrierte WebseiteEventmanagementJobbörseMentoring
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JekyllBootstrapjQuerySlick CarouselTyped.jsGoogle reCAPTCHAMatomo AnalyticsPopper.jsFontAwesome
Frameworks:
BootstrapJekyll
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • SSL encryption with SHA256
  • Google reCAPTCHA integration
  • No exposed sensitive data in HTML
  • DSGVO compliance stated

Analytics & Tracking

Services:
Matomo
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Matomo
Marketing Tools:
Matomo AnalyticsGoogle reCAPTCHA
Transparency Level:basic

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 rich content and no blocking detected.

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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

40/100
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

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

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
emailphone

🛡️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: 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

85/100
Score

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 include:_spf.google.com include:sparkpostmail.com ?all
DNS Lookups:4/10
Policy:?all
DKIM Selectors Found
Selector:google(1416-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:agg_reports@alumnii.de

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

95/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 40 days

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:alumnii.de
Issuer:R13
Valid Until:12/2/2025 (40 days)
SANs:alumnii.de, www.alumnii.de

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

55/100
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

Weak SPF Policy

HIGH

SPF record has permissive policy allowing any server to send email

Domain Registration Details

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

DNS Records

A Records:78.46.211.228
AAAA Records:2a01:4f8:d0a:509c::2
Name Servers:
ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de
MX Records:
5: alt2.aspmx.l.google.com
10: alt3.aspmx.l.google.com
1: aspmx.l.google.com
10: alt4.aspmx.l.google.com
5: alt1.aspmx.l.google.com
SOA:Serial: 2025081400, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:124ms

SPF Analysis

SPF Record:
v=spf1 a mx include:_spf.google.com include:sparkpostmail.com ?all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

20/100
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

How does alumnii.de compare?

alumnii.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 uses a modern static site generator (Jekyll) combined with Bootstrap for responsive design, ensuring good mobile optimization and accessibility. JavaScript libraries such as jQuery, Slick Carousel, Typed.js, and player.js enhance interactivity and user experience. Google reCAPTCHA integration protects forms from spam and abuse. Matomo analytics is used for privacy-respecting user tracking. Hosting is managed via German name servers, consistent with GDPR compliance. Performance is moderate, with no major issues detected. The site lacks some advanced security headers and explicit cookie consent mechanisms, which are technical gaps to address. Overall, the technical infrastructure is solid, modern, and well-maintained.
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PDF Report & Export

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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

Domainalumnii.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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