Is zun.email Safe? Security Analysis for 深圳千刻网络科技有限公司
Check if zun.email is a scam or legitimate. Free security scan and reviews.
AI Summary
ZunEmail is a Chinese email marketing platform specializing in bulk email sending solutions with multi-IP and multi-domain rotation capabilities. The platform targets cross-border e-commerce sellers and foreign trade companies, offering high delivery and inbox rates, supporting millions of emails daily. The website presents a professional image with detailed service descriptions and multiple partner integrations, although direct contact information is limited to a contact form. Technically, the site uses modern web technologies including Bootstrap, jQuery, and tracking via Baidu Analytics and Google Tag Manager. Security posture is moderate with HTTPS implied but lacking visible security headers and no published privacy or cookie policies, which impacts compliance and trust. WHOIS data is unavailable due to privacy protection or query failure, limiting domain trust assessment. Overall, the platform appears legitimate and professionally operated but would benefit from enhanced transparency and security practices.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ZunEmail operates in the technology sector providing email marketing software with a focus on bulk EDM campaigns. Its competitive advantage lies in high delivery rates, multi-IP/domain support, and advanced variable customization for personalized emails. The business model is SaaS-based with free registration and trial offerings. The company is small-sized, based in China, and holds an ICP license indicating regulatory compliance. The ecosystem includes partnerships with related email API and marketing service providers, enhancing its service portfolio. Growth indicators include extensive documentation and blog content targeting customer education. However, the lack of direct contact details and privacy policies may hinder trust for some clients.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a basic security posture with HTTPS usage but lacks visible security headers such as Content Security Policy, HSTS, or X-Frame-Options. No incident response or security policy information is published, and no vulnerability disclosures or security.txt files are found. The absence of privacy and cookie policies indicates potential compliance gaps with GDPR and other data protection regulations. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The platform should improve its security maturity by implementing standard HTTP security headers, publishing privacy and security policies, and providing clear incident response contacts to enhance trust and compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Publish comprehensive privacy and cookie policies to improve compliance and user trust.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
深圳千刻网络科技有限公司
ZunEmail提供多IP、多域名轮播发送邮件营销解决方案，支持日发百万封邮件，送达率98%，进箱率95%。拥有强大的邮件群发系统研发能力和精准营销数据分析功能，帮助客户提升营销效果。免费注册和试用。
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS usage implied by URL
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content in Chinese language.
🛡️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
Third-party services without privacy policy
HIGHDetected services: Google Analytics
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, banking, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No SPF record found
HIGHSPF helps prevent email spoofing
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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 76 days
Partial SSL/TLS Assessment
LOWCompleted 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
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings