Is dgzxj.com Safe? Security Analysis for 中国建造师网
Check if dgzxj.com is a scam or legitimate. Free security scan and reviews.
AI Summary
中国建造师网 is a specialized online education platform focused on providing comprehensive resources for construction certification exams in China, including exam schedules, study materials, and score inquiries. The platform targets construction professionals and candidates preparing for various engineering and construction certifications, positioning itself as a key domestic player in this niche educational market. The website content is well-structured, regularly updated, and tailored to the needs of its audience, reflecting a medium-sized business with a clear focus on education within China. Technically, the website employs a traditional web stack including jQuery and Bootstrap, ensuring responsive design and moderate performance. While the site is mobile-optimized and SEO-friendly, it lacks advanced security headers and DNSSEC, which are areas for improvement. The domain is newly registered in 2025, consistent with the business timeline and content focus. From a security perspective, the site uses HTTPS and has domain status protections but lacks DNSSEC and security headers, which lowers its security posture. No privacy or cookie policies are present, indicating compliance gaps with privacy regulations. Contact information is limited to phone numbers and contact forms, with no explicit incident response or vulnerability disclosure channels. Overall, the website is professional and trustworthy for its intended educational purpose but would benefit from enhanced security measures and privacy compliance to improve user trust and regulatory adherence.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The platform operates in the education sector, specifically targeting construction professionals seeking certification in China. Its business model revolves around providing timely exam information, study guides, and practice materials, likely monetized through course sales or advertising partnerships. The presence of multiple regional subdomains suggests a broad geographic reach within China, enhancing market penetration. The site maintains partnerships with related educational and professional sites, strengthening its ecosystem. Growth indicators include frequent content updates and a clear focus on 2025 exam cycles, indicating active engagement with its user base.
Extracted Contact Information
Marketing Intelligence Data
Phone Numbers (2)
Company Registration
中国建造师网
蜀ICP备18127099号
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a basic security maturity level with HTTPS enabled and domain status protections in place. However, the absence of DNSSEC and security headers such as Content-Security-Policy and X-Frame-Options exposes it to potential DNS spoofing and clickjacking risks. The lack of privacy and cookie policies indicates non-compliance with GDPR and similar regulations, which could pose legal risks. No incident response or vulnerability disclosure information is provided, limiting transparency and responsiveness to security incidents. Overall, while no critical vulnerabilities are evident, the site should enhance its security framework and compliance posture.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC to secure DNS queries and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
中国建造师网
中国建造师网,专业提供全国二级建造师考试时间,二级建造师报考条件,二级建造师考试大纲,二级建造师考试教材,二级建造师考试试题,二级建造师考试成绩查询,二级建造师考试科目,二级建造师考试大纲,二级建造师考试真题等考试信息。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enabled
- ClientDeleteProhibited and ClientTransferProhibited domain status
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional educational platform focused on construction certification exams in China.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-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
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
HIGHDetected sectors: transport, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 74 days
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
No DMARC Record
MEDIUMDMARC policy not configured
DNS Records
DNSSEC Status
DNS Performance
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings