Is nutemail.com Safe? Security Analysis for 深圳千刻网络科技有限公司
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Below Technology avg (72)

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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
NutEmail is a Chinese-based personal email service provider operated by Shenzhen Qianke Network Technology Co., Ltd. The company offers cloud-based email solutions emphasizing mobile accessibility, strong anti-spam and anti-virus capabilities, distributed cluster architecture for data redundancy, and bank-grade cloud data security. Their target audience includes individual users and small to micro enterprises seeking efficient and secure email management. The website presents a professional image with clear service descriptions, team introductions, and customer testimonials, positioning NutEmail as an emerging player in the cloud email service market. Technically, the website leverages modern frontend technologies such as Bootstrap 4, jQuery, and slick sliders, ensuring a responsive and user-friendly experience. However, there is no evidence of a CMS or backend platform disclosed. Performance is moderate with good mobile optimization but lacks advanced SEO and accessibility features. The site uses a secure POST method for its contact form but lacks visible anti-spam mechanisms. From a security perspective, the absence of WHOIS data for the domain raises concerns about domain legitimacy and ownership transparency. No privacy or cookie policies are present, and no security headers or HTTPS status information is available, indicating potential compliance and security gaps. While the site content is safe and business-focused, the lack of explicit security and privacy measures reduces overall trustworthiness. Overall, NutEmail demonstrates a solid business concept and technical foundation but requires improvements in domain registration transparency, security best practices, and privacy compliance to enhance its credibility and reduce risk exposure.
Detected Technologies
12 urgent findings need attention
1 critical · 11 high
- + 4 more findings in the full report below
Keep nutemail.com 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
7 findings
30/100
GDPR Compliance
3 findings
50/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
60/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
NutEmail operates in the technology sector, specifically cloud-based personal email services. The company leverages a SaaS business model targeting individual and small business users in China. Their competitive advantage lies in mobile integration, distributed data storage, and strong anti-spam and anti-virus features. The company maintains a broad partnership ecosystem as evidenced by numerous linked domains in their footer, suggesting collaboration with related service providers. Revenue streams likely include subscription fees for email services and potential value-added features such as shared cloud storage. Growth indicators include a professional website with customer testimonials and a team with diverse expertise. However, the lack of transparent domain registration and privacy policies may hinder trust and market expansion. Strategic partnerships and enhanced compliance could improve market position.
Security Posture Analysis
Comprehensive Security Assessment
The current security posture of NutEmail's website is moderate but with notable deficiencies. The site uses a secure POST method for its contact form, which is positive, but lacks visible HTTPS confirmation and security headers such as Content-Security-Policy or X-Frame-Options. The absence of WHOIS data for the domain is a significant red flag, impacting trust and raising questions about domain ownership. No privacy or cookie policies are present, indicating potential GDPR and other regulatory compliance gaps. There is no evidence of incident response or vulnerability disclosure mechanisms. Overall, while the site content and services emphasize security features, the web presence itself requires enhancements in security best practices, transparency, and compliance to reduce risk and improve user trust.
Strategic Recommendations
Priority Actions for Security Improvement
Implement HTTPS with a valid SSL/TLS certificate and verify secure configuration.
✨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
坚果邮箱是为客户提供的电子邮箱服务,支持手机移动性,方便随时收发邮件,提供一站式多邮箱管理,分类分组标签式管理。提供强力反垃圾反病毒、分布式集群架构和云端数据安全服务。
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
- Secure contact form with POST method
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible and not blocked by WAF or security mechanisms.
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🛡️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, banking, digital
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📧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 86 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
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
⚡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
How does nutemail.com compare?
See how nutemail.com 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
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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