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Is vivantus-verhuur.nl a Scam? Security Check Results - Vivantus Verhuur

vivantus-verhuur.nl Security Report Summary

vivantus-verhuur.nl received a security score of 53 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Vivantus Verhuur's website security posture. Vivantus Verhuur operates in the Real Estate industry in Netherlands.

Vivantus Verhuur is a leading real estate rental management company in the Netherlands, operating as part of the larger Vivantus Groep. The company specializes in rental management services for both small and large investors, focusing on minimizing vacancy and payment risks while maximizing rental returns. With 37 offices and multiple local brands, Vivantus Verhuur holds a strong market position in the Dutch real estate rental sector. The website reflects a professional and consistent brand image, targeting landlords and real estate investors. Technically, the site uses modern web technologies including Umbraco CMS, Google Tag Manager, and Leaflet.js for maps, with good mobile optimization and moderate performance. Security posture is adequate with HTTPS enabled but lacks some security headers and explicit security policies. Privacy compliance is basic with a cookie consent mechanism but no visible privacy or terms of service pages. Overall, the site is trustworthy and well-maintained, with clear contact information and partner affiliations.

The security scan identified 36 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Google Tag Manager, FontAwesome, Leaflet.js, Swiper.js, Umbraco CMS, Polyfill for promises, ASP.NET client validation.

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 vivantus-verhuur.nl Safe? Security Analysis for Vivantus Verhuur

https://vivantus-verhuur.nl

Check if vivantus-verhuur.nl is a scam or legitimate. Free security scan and reviews.

Real EstateNetherlandslarge
Google Tag ManagerFontAwesomeLeaflet.jsSwiper.jsUmbraco CMS+2 more
Analyzed 7/7/2025Completed 11:00:02 AM8mo ago
53
Security Score
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Domainvivantus-verhuur.nl
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

AI Summary

Vivantus Verhuur is a leading real estate rental management company in the Netherlands, operating as part of the larger Vivantus Groep. The company specializes in rental management services for both small and large investors, focusing on minimizing vacancy and payment risks while maximizing rental returns. With 37 offices and multiple local brands, Vivantus Verhuur holds a strong market position in the Dutch real estate rental sector. The website reflects a professional and consistent brand image, targeting landlords and real estate investors. Technically, the site uses modern web technologies including Umbraco CMS, Google Tag Manager, and Leaflet.js for maps, with good mobile optimization and moderate performance. Security posture is adequate with HTTPS enabled but lacks some security headers and explicit security policies. Privacy compliance is basic with a cookie consent mechanism but no visible privacy or terms of service pages. Overall, the site is trustworthy and well-maintained, with clear contact information and partner affiliations.

Detected Technologies

Google Tag ManagerFontAwesomeLeaflet.jsSwiper.jsUmbraco CMSPolyfill for promisesASP.NET client validation

13 urgent findings need attention

1 critical · 12 high

  • + 5 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

8 findings

15/100

GDPR Compliance

5 findings

10/100

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 a centralized rental management model leveraging regional expertise through multiple local brands. Its revenue streams likely include rental management fees, tenant placement services, and advisory on rental pricing. The target customers are real estate investors and landlords seeking professional rental management solutions. The partnership ecosystem includes well-known local real estate agencies, enhancing market reach and credibility. Growth indicators include a large number of offices and employees, and active LinkedIn presence. The website's content and structure support lead generation and client engagement, though privacy and security policies could be enhanced to meet evolving compliance standards.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate security maturity level with HTTPS enforced and no visible sensitive data exposure. However, it lacks important security headers such as Content-Security-Policy and X-Frame-Options, which could mitigate common web attacks. There is no visible incident response or vulnerability disclosure policy, which limits transparency in security management. The absence of a security.txt file and security contact channels suggests limited readiness for coordinated vulnerability reporting. No vulnerable or outdated libraries were detected in the scripts. Overall, while the site is not at high risk, improvements in security headers and policy transparency are recommended to strengthen defenses and compliance.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Vivantus Verhuur

Description:

Vivantus Verhuur ontzorgt kleine en grote beleggers met alle vraagstukken rondom verhuur, zowel bij wederverhuur als bij nieuwbouwprojecten. Het team van landelijke en regionale experts helpt klanten de juiste keuzes te maken, zodat het risico op leegstand en wanbetaling laag blijft en het rendement zo hoog mogelijk is.

Key Services:
Rental managementWederverhuur (re-rental) managementHuurprijsadvies (rental price advice)Marketing and tenant selectionVerhuurmanagement uit handen nemen (full rental management)
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Google Tag ManagerFontAwesomeLeaflet.jsSwiper.jsUmbraco CMSPolyfill for promisesASP.NET client validation
Frameworks:
Umbraco CMS
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enabled
  • No visible exposed sensitive data
  • No vulnerable libraries detected in scripts
  • Use of Google Tag Manager for analytics

Analytics & Tracking

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

Advertising & Marketing

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 professionally designed and well-structured.

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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

10/100
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

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, LinkedIn, Google APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️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 ip4:149.210.132.26 include:_spf.transip.email ~all
DNS Lookups:1/10
Policy:~all

🏆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 72 days

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

Domain Age
2 years(established)
Protection Level
noneDNSSEC ON
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:93.119.0.246
Name Servers:
ns0.transip.netDNS only
ns1.transip.nlDNS only
ns2.transip.euDNS only
SOA:Serial: 2024061303, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:147ms

SPF Analysis

SPF Record:
v=spf1 ip4:149.210.132.26 include:_spf.transip.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 vivantus-verhuur.nl compare?

See how vivantus-verhuur.nl 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 on the Umbraco CMS platform, utilizing modern JavaScript libraries such as Leaflet.js for interactive maps and Swiper.js for sliders. Google Tag Manager is used for analytics and marketing tags. The site is mobile responsive with good design quality and navigation clarity. Performance is moderate, with deferred script loading and optimized images. However, the site lacks some advanced SEO and accessibility features. Hosting provider details are not explicitly identified. The technical stack is modern and maintainable but could benefit from enhanced security configurations and performance optimizations.
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Marketing Intelligence

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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

Domainvivantus-verhuur.nl
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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