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Is abwasser-rendsburg.de a Scam? Security Check Results - Abwasserbeseitigung Rendsburg

abwasser-rendsburg.de Security Report Summary

abwasser-rendsburg.de received a security score of 33 out of 100 in Guard's comprehensive security analysis, classified as "Potentially Unsafe". This report covers Abwasserbeseitigung Rendsburg's website security posture. Abwasserbeseitigung Rendsburg operates in the Energy industry in Germany.

Abwasserbeseitigung Rendsburg is a municipal utility service responsible for wastewater disposal and treatment in the city of Rendsburg and surrounding areas including Büdelsdorf. The organization operates a dedicated sewage treatment plant and provides related services such as property drainage management. The website serves as an informational portal for residents and businesses, offering updates, contact information, and access to service-related forms. The market position is that of a local government service provider with a clear focus on environmental and public utility functions. Technically, the website is built on the Contao Open Source CMS platform, utilizing standard web technologies including HTML5, CSS, JavaScript, and jQuery. The site is hosted on infrastructure associated with Schleupen, a known service provider. While the site is functional and moderately optimized for mobile devices, it lacks advanced SEO and accessibility features. The absence of modern security headers and cookie consent mechanisms indicates room for improvement in technical security and privacy compliance. From a security perspective, the site uses HTTPS and includes CSRF tokens in forms, which are positive indicators. However, no explicit security policies, incident response contacts, or vulnerability disclosure mechanisms are present. The WHOIS data aligns well with the website's municipal nature, showing consistent domain registration and no privacy protection, supporting legitimacy. Overall, the security posture is moderate but could benefit from enhanced headers, policies, and transparency. The overall risk assessment is low given the nature of the business and the absence of sensitive data exposure or suspicious activity. Strategic recommendations include implementing security headers, adding cookie consent and privacy enhancements, publishing security and incident response policies, and updating technical components to modern standards to improve trust and compliance.

The security scan identified 21 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: HTML5, CSS, JavaScript, jQuery 1.11.4, Colorbox 1.6.1.

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.

A

Is abwasser-rendsburg.de Safe? Security Analysis for Abwasserbeseitigung Rendsburg

https://abwasser-rendsburg.de

Check if abwasser-rendsburg.de is a scam or legitimate. Free security scan and reviews.

EnergyGermanysmall
HTML5CSSJavaScriptjQuery 1.11.4Colorbox 1.6.1
Analyzed 10/31/2025Completed 1:32:45 AM4mo ago
33
Security Score
HIGH RISK

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Domainabwasser-rendsburg.de
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

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AI Summary

Abwasserbeseitigung Rendsburg is a municipal utility service responsible for wastewater disposal and treatment in the city of Rendsburg and surrounding areas including Büdelsdorf. The organization operates a dedicated sewage treatment plant and provides related services such as property drainage management. The website serves as an informational portal for residents and businesses, offering updates, contact information, and access to service-related forms. The market position is that of a local government service provider with a clear focus on environmental and public utility functions. Technically, the website is built on the Contao Open Source CMS platform, utilizing standard web technologies including HTML5, CSS, JavaScript, and jQuery. The site is hosted on infrastructure associated with Schleupen, a known service provider. While the site is functional and moderately optimized for mobile devices, it lacks advanced SEO and accessibility features. The absence of modern security headers and cookie consent mechanisms indicates room for improvement in technical security and privacy compliance. From a security perspective, the site uses HTTPS and includes CSRF tokens in forms, which are positive indicators. However, no explicit security policies, incident response contacts, or vulnerability disclosure mechanisms are present. The WHOIS data aligns well with the website's municipal nature, showing consistent domain registration and no privacy protection, supporting legitimacy. Overall, the security posture is moderate but could benefit from enhanced headers, policies, and transparency. The overall risk assessment is low given the nature of the business and the absence of sensitive data exposure or suspicious activity. Strategic recommendations include implementing security headers, adding cookie consent and privacy enhancements, publishing security and incident response policies, and updating technical components to modern standards to improve trust and compliance.

Detected Technologies

HTML5CSSJavaScriptjQuery 1.11.4Colorbox 1.6.1

4 urgent findings need attention

1 critical · 3 high

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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

0/100

GDPR Compliance

1 finding

0/100

NIS2 Compliance

1 finding

0/100

Email Security

6 findings

40/100

Security scan incomplete. 3 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Abwasserbeseitigung Rendsburg operates as a municipal utility focused on wastewater management within the city of Rendsburg and nearby Büdelsdorf. Its competitive advantage lies in its official status as a city-operated service, ensuring regulatory compliance and local trust. The business model is service-oriented, funded likely through municipal budgets and user fees. Revenue streams are primarily from service charges for wastewater disposal and treatment. The target customer segments include residential, commercial, and municipal clients within the service area. Growth indicators are not explicit but the presence of federal funding programs suggests ongoing infrastructure investments. The partnership ecosystem includes hosting and technical service providers such as Schleupen. Strategic observations highlight a stable, essential public service with limited commercial competition but opportunities for digital modernization and enhanced customer engagement.

Extracted Contact Information

Marketing Intelligence Data

Physical Addresses (1)

Security Posture Analysis

Comprehensive Security Assessment

The current security maturity level is moderate. The website employs HTTPS and includes CSRF tokens in forms, which are good practices. However, the lack of security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. No incident response or security policy information is published, limiting transparency and preparedness. There are no visible vulnerabilities or exposed sensitive data, but the use of older JavaScript libraries like jQuery 1.11.4 may pose risks if not regularly updated. Compliance with GDPR is partially indicated by the presence of a privacy policy, but cookie consent mechanisms are missing. Overall, the security culture appears basic with room for improvement in policy publication, technical controls, and user privacy protections.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Abwasserbeseitigung Rendsburg

Description:

Der Abwasserbetrieb der Stadt Rendsburg entsorgt alle Abwässer in der Stadt Rendsburg und dem Umlad und bereitet sie im betriebseigenen Klärwerk auf.

Key Services:
Wastewater disposalWastewater treatmentGrundstücksentwässerung (property drainage)Klärwerk operation (sewage treatment plant)
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
HTML5CSSJavaScriptjQuery 1.11.4Colorbox 1.6.1
Performance:

moderate

Mobile:

basic

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
60/100
Best Practices:
  • Use of HTTPS (implied by base href https://abwasser-rendsburg.de/)
  • Use of CSRF token in form (REQUEST_TOKEN field)

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

Design Quality:basic
User Experience:basic
Content Relevance:good
Navigation Clarity:good
Professionalism:basic
Trustworthiness:moderate

Key Observations

1

Website is a municipal utility site for wastewater management in Rendsburg, Germany.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

0/100
Score
Analysis failed - content could not be retrieved

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

0/100
Score
Analysis failed - content could not be retrieved

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

0/100
Score
Analysis failed - content could not be retrieved

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

40/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

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

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

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

🏆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

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 52 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

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:195.201.93.240
Name Servers:
ns1.schleupen.de
ns2.schleupen.de
ns3.schleupen.de
ns4.schleupen.de
MX Records:
10: de-smtp-inbound-2.mimecast.com
10: de-smtp-inbound-1.mimecast.com
SOA:Serial: 2024060301, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:351ms

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 abwasser-rendsburg.de compare?

abwasser-rendsburg.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 on the Contao CMS platform with a technology stack including HTML5, CSS, JavaScript, and jQuery 1.11.4. It uses external resources such as Google Fonts and Colorbox for UI enhancements. Hosting is likely provided by Schleupen, as indicated by the nameservers. Performance is moderate with basic mobile responsiveness and accessibility features. SEO optimization is basic with meta description tags but no Open Graph or structured data markup. The site uses HTTPS as indicated by the base href but no explicit security headers are detected. Forms include CSRF tokens, indicating some security awareness. Overall, the technical infrastructure is functional but could benefit from modernization, improved security configurations, and enhanced SEO and accessibility practices.
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Marketing Intelligence

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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

Domainabwasser-rendsburg.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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