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Is duytan.com a Scam? Security Check Results - CÔNG TY CỔ PHẦN SẢN XUẤT NHỰA DUY TÂN

duytan.com Security Report Summary

duytan.com received a security score of 63 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers CÔNG TY CỔ PHẦN SẢN XUẤT NHỰA DUY TÂN's website security posture. CÔNG TY CỔ PHẦN SẢN XUẤT NHỰA DUY TÂN operates in the Manufacturing industry in Vietnam.

Duy Tân is a well-established Vietnamese plastic manufacturing company founded in 1987, recognized as a leading brand in Vietnam and aiming to be the top plastic producer in ASEAN. The company offers a broad portfolio of plastic products including household goods, industrial items, and packaging solutions, supported by a strong export presence to demanding markets such as the USA, Japan, and Europe. Their digital presence includes a multilingual website with e-commerce capabilities and rich content showcasing products and corporate news. Technically, the website is built on ASP.NET WebForms with modern JavaScript libraries like Swiper.js and jQuery, integrated with Google Analytics and Google Tag Manager for tracking. The site is mobile-optimized and includes cookie consent mechanisms, reflecting a mature digital infrastructure. Hosting details are not explicitly disclosed but DNS and registrar data indicate a Vietnam-based hosting environment. From a security perspective, the site enforces HTTPS, employs multiple domain lock statuses to prevent unauthorized changes, and uses cookie consent for privacy compliance. However, DNSSEC is not enabled, and there is no visible security.txt or incident response contact information. The site demonstrates good security hygiene but could improve DNS security and incident response transparency. Overall, the website is professional, trustworthy, and compliant with privacy regulations such as GDPR. The domain registration data aligns well with the business claims, showing a long history and stable ownership. Strategic recommendations include enabling DNSSEC, publishing a security policy and incident response contacts, and enhancing accessibility features to further strengthen the security posture and user experience.

The security scan identified 29 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: ASP.NET WebForms, jQuery, Swiper.js, Google Analytics, Google Tag Manager, CookieYes Consent.

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 duytan.com Safe? Security Analysis for CÔNG TY CỔ PHẦN SẢN XUẤT NHỰA DUY TÂN

https://duytan.com

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ManufacturingVietnamlarge
ASP.NET WebFormsjQuerySwiper.jsGoogle AnalyticsGoogle Tag Manager+1 more
Analyzed 10/3/2025Completed 3:57:51 PM5mo ago
63
Security Score
MEDIUM RISK

Above Manufacturing avg (52)

10,000+

Domains scanned

500+

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Domainduytan.com
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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

Duy Tân is a well-established Vietnamese plastic manufacturing company founded in 1987, recognized as a leading brand in Vietnam and aiming to be the top plastic producer in ASEAN. The company offers a broad portfolio of plastic products including household goods, industrial items, and packaging solutions, supported by a strong export presence to demanding markets such as the USA, Japan, and Europe. Their digital presence includes a multilingual website with e-commerce capabilities and rich content showcasing products and corporate news. Technically, the website is built on ASP.NET WebForms with modern JavaScript libraries like Swiper.js and jQuery, integrated with Google Analytics and Google Tag Manager for tracking. The site is mobile-optimized and includes cookie consent mechanisms, reflecting a mature digital infrastructure. Hosting details are not explicitly disclosed but DNS and registrar data indicate a Vietnam-based hosting environment. From a security perspective, the site enforces HTTPS, employs multiple domain lock statuses to prevent unauthorized changes, and uses cookie consent for privacy compliance. However, DNSSEC is not enabled, and there is no visible security.txt or incident response contact information. The site demonstrates good security hygiene but could improve DNS security and incident response transparency. Overall, the website is professional, trustworthy, and compliant with privacy regulations such as GDPR. The domain registration data aligns well with the business claims, showing a long history and stable ownership. Strategic recommendations include enabling DNSSEC, publishing a security policy and incident response contacts, and enhancing accessibility features to further strengthen the security posture and user experience.

Detected Technologies

ASP.NET WebFormsjQuerySwiper.jsGoogle AnalyticsGoogle Tag ManagerCookieYes Consent

11 urgent findings need attention

11 high

  • + 3 more findings in the full report below
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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

20/100

GDPR Compliance

4 findings

53/100

NIS2 Compliance

9 findings

2/100

Email Security

3 findings

82/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Duy Tân holds a strong market position as a leading plastic manufacturer in Vietnam with a diversified product range targeting both industrial partners and end consumers. Their business model combines manufacturing with direct retail via an online store, supported by a network of subsidiaries and partner companies. The company leverages certifications like ISO 9001 and ISO 14001 to assure quality and environmental standards, enhancing competitive advantage. Their digital strategy includes multilingual content and active social media engagement, indicating a focus on both domestic and international markets. The presence of a D&B D-U-N-S seal further supports credibility in global trade. Growth indicators include frequent product launches and active news updates. The company’s ecosystem includes subsidiaries specializing in molds and colorants, supporting vertical integration.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate to good security maturity level with enforced HTTPS, domain registration locks, and cookie consent mechanisms. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of DNSSEC and a formal vulnerability disclosure policy or security.txt file indicates room for improvement in DNS security and transparency. Incident response readiness is not publicly documented, which could delay mitigation in case of security incidents. Privacy compliance is well addressed with a comprehensive privacy policy and cookie banner. Overall, the security posture is solid for a manufacturing corporate website but would benefit from enhanced DNS security and incident response disclosures.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC to protect against DNS spoofing and improve domain security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

CÔNG TY CỔ PHẦN SẢN XUẤT NHỰA DUY TÂN

Description:

Duy Tân is a leading Vietnamese plastic manufacturing company established in 1987, aiming to be the top plastic producer in ASEAN. They offer a wide range of plastic products including household items, industrial products, packaging, and new product lines.

Key Services:
Plastic household productsIndustrial plastic productsPackaging solutionsE-commerce sales
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
ASP.NET WebFormsjQuerySwiper.jsGoogle AnalyticsGoogle Tag ManagerCookieYes Consent
Frameworks:
ASP.NET
Platforms:
Windows Server (implied by ASP.NET)
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enforced
  • Domain locked with multiple EPP status flags
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML

Analytics & Tracking

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

Advertising & Marketing

Marketing Tools:
CookieYes Consent
Transparency Level:basic

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 rich content in Vietnamese.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

20/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

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

53/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

82/100
Score

No DMARC reporting

LOW

DMARC aggregate reports not configured

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:spf.protection.outlook.com -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:selector1(1296-bit rsa)
Selector:selector2(1416-bit rsa)
DMARC Details
Policy:reject

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

82/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

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

Domain Registration Details

Domain Age
26 years(mature)
Expiry Risk
none(1193 days)
Protection Level
strongDNSSEC OFF

DNS Records

A Records:103.131.74.26
Name Servers:
ns1.pavietnam.vn
ns2.pavietnam.vn
MX Records:
10: duytan-com.mail.protection.outlook.com
SOA:Serial: 2025092582, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:351ms

SPF Analysis

SPF Record:
v=spf1 include:spf.protection.outlook.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 duytan.com compare?

See how duytan.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

The website is built on a mature ASP.NET WebForms platform with integration of modern JavaScript libraries such as Swiper.js and jQuery for UI components. Google Analytics and Tag Manager are used for analytics and tracking, complemented by CookieYes for consent management. The site is mobile responsive with good SEO meta tags and structured navigation. Hosting appears to be managed by a Vietnam-based provider linked to the domain registrar. Performance is moderate with some room for optimization. The use of multiple EPP domain locks indicates good domain management practices. The site uses standard web technologies and CDN-hosted scripts for performance and reliability. Technical debt is moderate due to legacy ASP.NET WebForms but overall the infrastructure supports business needs effectively.
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PDF Report & Export

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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

Domainduytan.com
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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