Is dominios.es Safe? Security Analysis for Red.es
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Above Government avg (70)

GDPR-aligned
Data handling
EU
Hosting region
EveryPay
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AI Summary
Dominios.es is the official Spanish government entity responsible for managing the registration and administration of .es country code top-level domains. It operates under Red.es, a public enterprise of the Spanish government. The website provides comprehensive services for domain registration, management, and transfer, targeting individuals and businesses seeking to establish a web presence under the .es domain. The organization holds recognized certifications such as ISO 9001, ISO 27001, and ENS, underscoring its commitment to quality and security standards. Technically, the site is built on Drupal 10 with modern web technologies, ensuring good performance, mobile optimization, and accessibility. Security posture is strong with HTTPS enforcement, security headers, and a cookie consent mechanism aligned with GDPR requirements. However, WHOIS data access is restricted by Red.es policies, limiting public domain registration transparency. Overall, the site demonstrates high professionalism, trustworthiness, and compliance with relevant regulations.
Detected Technologies
8 urgent findings need attention
1 critical · 7 high
Keep dominios.es under constant watch
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
4 findings
75/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Dominios.es holds a unique market position as the sole official registry for .es domains, operating within the government sector. Its business model revolves around domain registration services facilitated through authorized agents, with revenue likely derived from registration and renewal fees. The target audience includes Spanish individuals, businesses, and registrars. The entity benefits from strategic partnerships with cybersecurity organizations like INCIBE and international domain bodies such as CENTR and LACTLD. The website's content and structure support user education and domain management, reinforcing its authoritative role. Growth indicators include increasing domain registrations and active participation in security initiatives. The partnership ecosystem enhances its credibility and operational effectiveness.
Security Posture Analysis
Comprehensive Security Assessment
The security maturity of Dominios.es is robust, supported by ISO 27001 certification and adherence to ENS standards. The website enforces HTTPS, employs security headers, and integrates cookie consent mechanisms to comply with privacy laws. The introduction of authorization codes (AuthCode) for domain transfers enhances protection against unauthorized changes. No critical vulnerabilities or exposed sensitive data were detected in the analysis. However, the absence of a publicly available security policy or incident response contact information represents an area for improvement. The lack of a vulnerability disclosure policy or security.txt file limits transparency for security researchers. Overall, the security posture aligns well with the organization's critical role in internet infrastructure.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy and incident response contact details on the website to improve transparency and user trust.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
Red.es
Unidad responsable de la gestión del registro de nombres de dominio de Internet bajo el código de país “.es”, integrada en la Entidad Pública Empresarial Red.es del Gobierno de España.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Cookie consent banner with configurable settings
- Use of security headers
- No exposed sensitive data in HTML
- Use of authorization codes (AuthCode) for domain transfers
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official Spanish government domain registry website
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
Current value: "max-age=15768000; includeSubDomains"
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls browser features and APIs
Sensitive data may be cached
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
No Privacy Policy found
GDPR requires a clear and accessible privacy policy
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
EU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
Detected services: Google Analytics, Facebook, Twitter
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
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
Strict DMARC Alignment
Strict alignment may cause legitimate emails to fail
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Mixed Content Detected
2 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
Completed 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
No unnecessary services detected on common risky ports
How does dominios.es compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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