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Is duslo.sk a Scam? Security Check Results - Duslo, a.s.

duslo.sk Security Report Summary

duslo.sk received a security score of 49 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Duslo, a.s.'s website security posture. Duslo, a.s. operates in the Manufacturing industry in Slovakia.

Duslo, a.s. is a leading chemical manufacturing company in Slovakia, specializing in mineral fertilizers, rubber chemicals, dispersions, adhesives, and other specialty chemical products. As a member of the Agrofert concern, it holds a strong market position in the Slovak chemical industry. The company also provides a range of services including waste management, energy services, analytical laboratory testing, healthcare, and research activities, targeting industrial clients and business partners. The website reflects a professional corporate presence with clear navigation and up-to-date content including news, job opportunities, and public tenders. Technically, the website employs a modern technology stack including Bootstrap, jQuery, Google Analytics, and CookieHub for cookie consent management. It is mobile optimized and uses HTTPS with good SSL configuration. However, some security headers are missing, and accessibility features could be improved. The site uses Google reCAPTCHA to protect forms and complies with GDPR requirements through a comprehensive privacy policy and cookie consent mechanism. From a security perspective, the site demonstrates good practices such as HTTPS enforcement, no visible vulnerabilities, and no exposed sensitive data. However, it lacks a published security policy or incident response contact information and does not provide a vulnerability disclosure or security.txt file. The WHOIS data confirms a long-standing domain registration consistent with the company's history and business claims, enhancing trustworthiness. Overall, Duslo's website is a well-maintained corporate site with strong business credibility, good privacy compliance, and a solid security posture. Strategic improvements in security headers, accessibility, and transparency around security policies would further enhance its security maturity and trustworthiness.

The security scan identified 34 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Bootstrap, jQuery, Google Analytics, CookieHub, Font Awesome, Owl Carousel, FancyBox, CubePortfolio, Google reCAPTCHA.

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 duslo.sk Safe? Security Analysis for Duslo, a.s.

https://duslo.sk

Check if duslo.sk is a scam or legitimate. Free security scan and reviews.

ManufacturingSlovakialarge
BootstrapjQueryGoogle AnalyticsCookieHubFont Awesome+4 more
Analyzed 10/26/2025Completed 1:30:18 AM5mo ago
49
Security Score
HIGH RISK

Below Manufacturing avg (52)

10,000+

Domains scanned

500+

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Domainduslo.sk
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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

Duslo, a.s. is a leading chemical manufacturing company in Slovakia, specializing in mineral fertilizers, rubber chemicals, dispersions, adhesives, and other specialty chemical products. As a member of the Agrofert concern, it holds a strong market position in the Slovak chemical industry. The company also provides a range of services including waste management, energy services, analytical laboratory testing, healthcare, and research activities, targeting industrial clients and business partners. The website reflects a professional corporate presence with clear navigation and up-to-date content including news, job opportunities, and public tenders. Technically, the website employs a modern technology stack including Bootstrap, jQuery, Google Analytics, and CookieHub for cookie consent management. It is mobile optimized and uses HTTPS with good SSL configuration. However, some security headers are missing, and accessibility features could be improved. The site uses Google reCAPTCHA to protect forms and complies with GDPR requirements through a comprehensive privacy policy and cookie consent mechanism. From a security perspective, the site demonstrates good practices such as HTTPS enforcement, no visible vulnerabilities, and no exposed sensitive data. However, it lacks a published security policy or incident response contact information and does not provide a vulnerability disclosure or security.txt file. The WHOIS data confirms a long-standing domain registration consistent with the company's history and business claims, enhancing trustworthiness. Overall, Duslo's website is a well-maintained corporate site with strong business credibility, good privacy compliance, and a solid security posture. Strategic improvements in security headers, accessibility, and transparency around security policies would further enhance its security maturity and trustworthiness.

Detected Technologies

BootstrapjQueryGoogle AnalyticsCookieHubFont AwesomeOwl CarouselFancyBoxCubePortfolioGoogle reCAPTCHA

11 urgent findings need attention

11 high

  • + 3 more findings in the full report below
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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

8 findings

15/100

GDPR Compliance

1 finding

85/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Duslo operates in the chemical manufacturing sector with a focus on mineral fertilizers and related chemical products. Its membership in the Agrofert group provides strategic advantages including access to a broader industrial ecosystem and resources. The company targets industrial clients and partners, offering both products and specialized services. The presence of public tenders and job postings indicates active business operations and growth. The website's content and structure support B2B engagement and recruitment efforts. The company maintains transparency through certifications and ethical codes, reinforcing its market reputation. The business model is primarily manufacturing with supplementary services, positioning Duslo as a key player in Slovakia's chemical industry.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enabled and use of Google reCAPTCHA to protect forms. Cookie consent is managed via CookieHub with opt-in/out capabilities, supporting GDPR compliance. No sensitive data is exposed in the HTML content. However, the absence of explicit security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options represents an area for improvement. There is no publicly available security policy or incident response contact, which limits transparency and readiness for security incidents. The lack of a vulnerability disclosure program or security.txt file reduces opportunities for responsible vulnerability reporting. Overall, the site is secure but could benefit from enhanced security controls and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and enforce security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to strengthen defense against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Duslo, a.s.

Description:

Duslo, a.s. is one of the most significant chemical industry companies in Slovakia, producing mineral fertilizers, rubber chemicals, dispersions, adhesives, and special products. It offers various services including waste management, energy services, analytical laboratory services, healthcare, research activities, and special services. It is a member of the Agrofert concern.

Key Services:
Mineral fertilizers productionRubber chemicalsDispersions and adhesivesWaste management servicesEnergy servicesAnalytical laboratory servicesHealthcare servicesResearch and development
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
BootstrapjQueryGoogle AnalyticsCookieHubFont AwesomeOwl CarouselFancyBoxCubePortfolioGoogle reCAPTCHA
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of Google reCAPTCHA for forms
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google Analytics
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Marketing Tools:
CookieHub
Transparency Level:good

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is professionally designed and maintained.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
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

Sensitive data may be cached

LOW

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

85/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
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

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

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 mx a:mail.duslo.sk a:mail.agrofert.cz ip4:82.202.105.206 -all
DNS Lookups:3/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

42/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 38 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Mixed Content Detected

MEDIUM

3 resources loaded over insecure HTTP

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 Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

60/100
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 Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
22 years(mature)
Expiry Risk
low(86 days)
Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:93.184.77.199
Name Servers:
ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net
ns.forpsi.us
MX Records:
20: mail20.agrofert.cz
40: mail40.agrofert.cz
10: mail10.agrofert.cz
30: mail30.agrofert.cz
SOA:Serial: 2025090401, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:76ms

SPF Analysis

SPF Record:
v=spf1 mx a:mail.duslo.sk a:mail.agrofert.cz ip4:82.202.105.206 -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

20/100
Score

High-Risk Service Exposed: FTP

HIGH

Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

How does duslo.sk compare?

duslo.sk scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern front-end technology stack including Bootstrap for responsive design, jQuery for DOM manipulation, and various plugins such as Owl Carousel and FancyBox for UI components. Google Analytics is integrated for visitor tracking, and CookieHub manages cookie consent. The site is served over HTTPS with a valid SSL certificate, ensuring encrypted communication. The HTML is well-structured with meta tags for viewport and charset. However, no CMS is detected, suggesting a custom-built or proprietary platform. Performance is moderate with multiple CSS and JS files loaded. Accessibility is basic with room for improvement. SEO is basic with minimal structured data and no Open Graph or Twitter Card metadata detected. Overall, the technical implementation is solid but could be modernized with enhanced SEO and accessibility features.
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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

Domainduslo.sk
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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