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Is hertz.es a Scam? Security Check Results - The Hertz Corporation

hertz.es Security Report Summary

hertz.es received a security score of 71 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers The Hertz Corporation's website security posture. The Hertz Corporation operates in the Transportation industry in Spain.

The website www.hertz.es is the official Spanish portal for The Hertz Corporation, a globally recognized car and van rental company. It offers online reservation services tailored to the Spanish market and integrates with a broad international network of Hertz websites. The site targets consumers and businesses seeking vehicle rentals in Spain and worldwide, providing a professional and localized user experience. The business model centers on vehicle rental services supported by a loyalty program and business rental solutions. Technically, the site employs modern JavaScript frameworks, Google analytics and tag management, and security tools such as reCAPTCHA Enterprise, indicating a mature digital infrastructure. Security posture is strong with HTTPS enforcement, cookie consent mechanisms, and no visible vulnerabilities or exposed sensitive data. Privacy compliance is robust, with a comprehensive privacy policy and GDPR-aligned cookie consent. However, WHOIS data is restricted due to .es registry policies, limiting public domain registration transparency. Overall, the site is professional, secure, and trustworthy, suitable for enterprise-level operations.

The security scan identified 25 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, RequireJS, Google Tag Manager, Google Analytics, MapQuest SDK, Stripe.js, reCAPTCHA Enterprise.

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 hertz.es Safe? Security Analysis for The Hertz Corporation

https://hertz.es

Check if hertz.es is a scam or legitimate. Free security scan and reviews.

TransportationSpainenterprise
JavaScriptRequireJSGoogle Tag ManagerGoogle AnalyticsMapQuest SDK+2 more
Analyzed 6/27/2025Completed 7:27:02 AM9mo ago
71
Security Score
MEDIUM RISK

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Domains scanned

500+

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Domainhertz.es
Access tierFull report or marketing add-on

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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

The website www.hertz.es is the official Spanish portal for The Hertz Corporation, a globally recognized car and van rental company. It offers online reservation services tailored to the Spanish market and integrates with a broad international network of Hertz websites. The site targets consumers and businesses seeking vehicle rentals in Spain and worldwide, providing a professional and localized user experience. The business model centers on vehicle rental services supported by a loyalty program and business rental solutions. Technically, the site employs modern JavaScript frameworks, Google analytics and tag management, and security tools such as reCAPTCHA Enterprise, indicating a mature digital infrastructure. Security posture is strong with HTTPS enforcement, cookie consent mechanisms, and no visible vulnerabilities or exposed sensitive data. Privacy compliance is robust, with a comprehensive privacy policy and GDPR-aligned cookie consent. However, WHOIS data is restricted due to .es registry policies, limiting public domain registration transparency. Overall, the site is professional, secure, and trustworthy, suitable for enterprise-level operations.

Detected Technologies

JavaScriptRequireJSGoogle Tag ManagerGoogle AnalyticsMapQuest SDKStripe.jsreCAPTCHA Enterprise

6 urgent findings need attention

6 high

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

50/100

GDPR Compliance

1 finding

88/100

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

Hertz Spain operates as part of The Hertz Corporation's global network, leveraging strong brand recognition and extensive geographic coverage. The company’s competitive advantage lies in its international presence, comprehensive vehicle fleet, and loyalty programs. Revenue streams include consumer and corporate rentals, subscription products, and ancillary services. The website’s multilingual and multi-regional hreflang tags demonstrate a strategic focus on localization and market segmentation. Partnerships with payment processors and API integrations support seamless customer experiences. Growth indicators include active marketing, special offers, and business-focused rental products. The company maintains a consistent branding strategy and a professional digital presence, reinforcing its market position as a leading transportation service provider.

Security Posture Analysis

Comprehensive Security Assessment

The site demonstrates a mature security posture with HTTPS enforced and use of advanced security tools like Google reCAPTCHA Enterprise to mitigate automated abuse. Cookie consent mechanisms comply with GDPR requirements, enhancing user privacy protections. Security headers are implied but not explicitly confirmed in the HTML, suggesting room for improvement in header transparency. No evidence of exposed credentials, vulnerable libraries, or security misconfigurations was found. However, the absence of explicit security policy or incident response information on the site may limit user confidence in handling security incidents. Overall, the security maturity is high, but formalizing and publishing security policies and incident response contacts would strengthen trust and compliance.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and explicitly declare 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:

The Hertz Corporation

Description:

Reserva tu alquiler de coche y alquiler de furgoneta en España y el mundo entero con Hertz. Reserva hoy y aprovecha nuestra Garantía de Mejores Tarifas.

Key Services:
Car rentalVan rentalOnline reservationsGold Plus Rewards loyalty programBusiness rental services
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptRequireJSGoogle Tag ManagerGoogle AnalyticsMapQuest SDKStripe.jsreCAPTCHA Enterprise
Frameworks:
RequireJS
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of reCAPTCHA Enterprise
  • Cookie consent with opt-in/opt-out
  • No exposed sensitive data in HTML

Analytics & Tracking

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

Advertising & Marketing

Ad Networks:
Google DoubleClick
Transparency Level:good

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 no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

50/100
Score

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

88/100
Score

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

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

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 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
DNS Lookups:1/10
Policy:-all
DMARC Details
Policy:quarantine
Aggregate Reports:dmarc_rua@emaildefense.proofpoint.com
Forensic Reports:dmarc_ruf@emaildefense.proofpoint.com

🏆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

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP

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

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:45.60.103.5, 45.60.31.5
Name Servers:
ns10.hertz.comDNS only
ns11.hertz.comDNS only
ns12.hertz.comDNS only
ns13.hertz.comDNS only
MX Records:
10: htcppmx01.hertz.com
10: hccppmx02.hertz.com
10: htcppmx02.hertz.com
10: hccppmx01.hertz.com
SOA:Serial: 1, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:50ms

SPF Analysis

SPF Record:
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -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 hertz.es compare?

See how hertz.es 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 uses a modern JavaScript-based tech stack with RequireJS for module loading, Google Tag Manager and Analytics for tracking, and Stripe.js for payment processing. The inclusion of MapQuest SDK indicates location-based services integration. The site is served over HTTPS with good SSL configuration, ensuring secure data transmission. Performance is moderate, with asynchronous loading of scripts and deferred CSS to optimize rendering. Mobile optimization is good, supported by responsive design and media queries. SEO is well addressed with meta tags, canonical links, and hreflang attributes for internationalization. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. Overall, the technical infrastructure is robust but could benefit from enhanced accessibility and explicit security header declarations.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

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

Domainhertz.es
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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