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Is adsystem.eu a Scam? Security Check Results - adSYSTEM

adsystem.eu Security Report Summary

adsystem.eu received a security score of 51 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers adSYSTEM's website security posture. adSYSTEM operates in the Technology industry in Czech Republic.

adSYSTEM is a Czech-based technology company specializing in the design and implementation of internet e-shops, websites, CMS, and CRM systems with rental options. The company targets businesses and organizations seeking integrated administration and publication systems for internet and intranet applications. Their market position is niche-focused within the Czech Republic, offering a proprietary CMS platform and related modules such as e-shop management, CRM, cash register integration, and SEO optimization. The website content is professional, well-structured, and optimized for mobile devices, reflecting a good level of digital maturity. Technically, the website employs standard web technologies including HTML5, CSS3, and jQuery 3.2.1, hosted by a reputable Czech registrar and hosting provider (INTERNET CZ, a.s.). The site enforces HTTPS with strong SSL configuration and basic security headers, though there is room for improvement by adding advanced security headers and publishing a security policy. The cookie consent mechanism and privacy policy indicate awareness of GDPR compliance, enhancing the site's privacy posture. From a security perspective, the site demonstrates good practices such as secure login forms and no visible vulnerabilities or exposed sensitive data. However, the absence of a formal security policy, incident response contacts, and vulnerability disclosure mechanisms suggests areas for maturity growth. Overall, the risk level is low with no critical issues detected. Strategically, adSYSTEM should focus on enhancing security transparency, expanding accessibility features, and maintaining up-to-date technical components to sustain trust and compliance. The website's professional presentation and clear contact information support strong business credibility within its market segment.

The security scan identified 28 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: HTML5, CSS3, JavaScript, jQuery 3.2.1.

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 adsystem.eu Safe? Security Analysis for adSYSTEM

https://adsystem.eu

Check if adsystem.eu is a scam or legitimate. Free security scan and reviews.

TechnologyCzech Republicsmall
HTML5CSS3JavaScriptjQuery 3.2.1
Analyzed 10/16/2025Completed 11:00:53 AM5mo ago
51
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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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

adSYSTEM is a Czech-based technology company specializing in the design and implementation of internet e-shops, websites, CMS, and CRM systems with rental options. The company targets businesses and organizations seeking integrated administration and publication systems for internet and intranet applications. Their market position is niche-focused within the Czech Republic, offering a proprietary CMS platform and related modules such as e-shop management, CRM, cash register integration, and SEO optimization. The website content is professional, well-structured, and optimized for mobile devices, reflecting a good level of digital maturity. Technically, the website employs standard web technologies including HTML5, CSS3, and jQuery 3.2.1, hosted by a reputable Czech registrar and hosting provider (INTERNET CZ, a.s.). The site enforces HTTPS with strong SSL configuration and basic security headers, though there is room for improvement by adding advanced security headers and publishing a security policy. The cookie consent mechanism and privacy policy indicate awareness of GDPR compliance, enhancing the site's privacy posture. From a security perspective, the site demonstrates good practices such as secure login forms and no visible vulnerabilities or exposed sensitive data. However, the absence of a formal security policy, incident response contacts, and vulnerability disclosure mechanisms suggests areas for maturity growth. Overall, the risk level is low with no critical issues detected. Strategically, adSYSTEM should focus on enhancing security transparency, expanding accessibility features, and maintaining up-to-date technical components to sustain trust and compliance. The website's professional presentation and clear contact information support strong business credibility within its market segment.

Detected Technologies

HTML5CSS3JavaScriptjQuery 3.2.1

12 urgent findings need attention

1 critical · 11 high

  • + 4 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

7 findings

20/100

GDPR Compliance

3 findings

40/100

NIS2 Compliance

8 findings

17/100

Email Security

3 findings

80/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

adSYSTEM operates as a small technology company providing integrated software solutions for e-commerce, content management, and customer relationship management primarily in the Czech market. Their business model centers on SaaS and custom software development with a focus on responsive design and SEO optimization. The company leverages a proprietary CMS platform to deliver modular services including e-shop management, CRM, cash register integration compliant with Czech EET regulations, and smart data storage. Their target customers are businesses requiring comprehensive internet and intranet application management tools. The presence of customer references and a clear contact channel indicates a stable client base and operational transparency. The company appears to maintain a focused partnership ecosystem with related Czech domains but lacks broader international affiliations. Growth opportunities may lie in expanding security certifications and enhancing marketing transparency.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with HTTPS enforced and no detected vulnerabilities or exposed sensitive data. Basic security headers are present, though advanced headers like Content-Security-Policy and X-Frame-Options are missing, representing an area for improvement. The login form is secured, and cookie consent mechanisms align with GDPR requirements. However, the absence of a published security policy, incident response contacts, and vulnerability disclosure channels limits transparency and readiness for security incidents. No malware or phishing indicators were found. Overall, the security culture appears adequate for a small technology provider but would benefit from formalizing security governance and incident response processes to enhance resilience and trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement advanced HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen defense against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

adSYSTEM

Description:

Návrhy a realizace internetových e-shopů, webů, www stránek, redakční systém CMS, CRM s možností pronájmu.

Key Services:
E-shop managementCMS publishing systemCRM intranet systemCash register with EET integrationSmart data storageMobile responsive designSEO optimization
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
HTML5CSS3JavaScriptjQuery 3.2.1
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected
  • Secure login form present

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:good

Advertising & Marketing

Transparency Level:poor

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 no blocking or WAF challenges.

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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

40/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy0% 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

80/100
Score

No DMARC reporting

LOW

DMARC aggregate reports not configured

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

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 ~all
DNS Lookups:2/10
Policy:~all
DMARC Details
Policy:reject
Subdomain Policy:reject
MTA-STS Details

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

65/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 40 days

Weak SSL Key Length

HIGH

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

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:adsystem.eu
Issuer:E7
Valid Until:11/26/2025 (40 days)
SANs:adsystem.eu, www.adsystem.eu

OCSP Status

OCSP Stapling Disabled

📊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

DNS Records

A Records:57.129.38.71
AAAA Records:2001:41d0:700:8147::
Name Servers:
ns.forpsi.czDNS only
ns.forpsi.itDNS only
ns.forpsi.netDNS only
MX Records:
10: smtp.adsystem.info
20: smtp2.adsystem.info
SOA:Serial: 2025092601, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:200ms

SPF Analysis

SPF Record:
v=spf1 mx a ~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 adsystem.eu compare?

See how adsystem.eu 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 proprietary CMS platform named adSYSTEM, utilizing standard web technologies such as HTML5, CSS3, and jQuery 3.2.1. The hosting is provided by INTERNET CZ, a.s., a reputable Czech registrar and hosting provider. The site demonstrates moderate performance with responsive design optimized for PC, tablet, and mobile devices. SEO optimization is well integrated with appropriate meta tags and structured navigation. The technical implementation is solid but could benefit from modernization by adopting newer JavaScript frameworks and enhancing accessibility compliance. No critical technical debt or performance bottlenecks were detected, indicating a stable infrastructure suitable for the company's business needs.
Professional PDF & Marketing Data

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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

Domainadsystem.eu
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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