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Is marksandspencer.com a Scam? Security Check Results - Marks & Spencer

marksandspencer.com Security Report Summary

marksandspencer.com received a security score of 68 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Marks & Spencer's website security posture. Marks & Spencer operates in the Retail industry in United Kingdom.

Marks & Spencer is a large, established UK-based retail company specializing in fashion, home goods, beauty products, and food & drink. The website serves as a comprehensive e-commerce platform targeting a broad general audience with a focus on quality and trend-conscious consumers. The business model centers on multi-category retail with online shopping capabilities including delivery and collection options. The site demonstrates strong branding consistency and professional content quality. Technically, the website is built using modern web technologies including React with Next.js framework, and integrates multiple third-party analytics and marketing tools such as Google Tag Manager, mParticle, AppsFlyer, Optimizely, and Dynatrace RUM. The site is mobile-optimized, accessible, and SEO-friendly, providing a good user experience across devices. From a security perspective, the site enforces HTTPS, employs standard security headers, and uses cookie consent mechanisms compliant with GDPR. However, explicit security policies, incident response information, and vulnerability disclosure mechanisms are not publicly available, representing areas for improvement. The absence of WHOIS data limits domain registration trust analysis, but the website's professional presentation and content strongly indicate legitimacy. Overall, the website presents a low risk profile with strong business credibility and technical maturity. Strategic recommendations include publishing detailed security and incident response policies, establishing a vulnerability disclosure program, and enhancing transparency around data protection officer contacts and data retention policies.

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

Technologies detected: React (Next.js), Google Tag Manager, mParticle, AppsFlyer, Optimizely, Dynatrace RUM, OneTrust, Tiq Tag Management.

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 marksandspencer.com Safe? Security Analysis for Marks & Spencer

https://marksandspencer.com

Check if marksandspencer.com is a scam or legitimate. Free security scan and reviews.

RetailUnited Kingdomenterprise
React (Next.js)Google Tag ManagermParticleAppsFlyerOptimizely+3 more
Analyzed 10/29/2025Completed 2:22:38 AM4mo ago
68
Security Score
MEDIUM RISK

Above Retail avg (56)

10,000+

Domains scanned

500+

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Domainmarksandspencer.com
Access tierFull report or marketing add-on

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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

AI Summary

Marks & Spencer is a large, established UK-based retail company specializing in fashion, home goods, beauty products, and food & drink. The website serves as a comprehensive e-commerce platform targeting a broad general audience with a focus on quality and trend-conscious consumers. The business model centers on multi-category retail with online shopping capabilities including delivery and collection options. The site demonstrates strong branding consistency and professional content quality. Technically, the website is built using modern web technologies including React with Next.js framework, and integrates multiple third-party analytics and marketing tools such as Google Tag Manager, mParticle, AppsFlyer, Optimizely, and Dynatrace RUM. The site is mobile-optimized, accessible, and SEO-friendly, providing a good user experience across devices. From a security perspective, the site enforces HTTPS, employs standard security headers, and uses cookie consent mechanisms compliant with GDPR. However, explicit security policies, incident response information, and vulnerability disclosure mechanisms are not publicly available, representing areas for improvement. The absence of WHOIS data limits domain registration trust analysis, but the website's professional presentation and content strongly indicate legitimacy. Overall, the website presents a low risk profile with strong business credibility and technical maturity. Strategic recommendations include publishing detailed security and incident response policies, establishing a vulnerability disclosure program, and enhancing transparency around data protection officer contacts and data retention policies.

Detected Technologies

React (Next.js)Google Tag ManagermParticleAppsFlyerOptimizelyDynatrace RUMOneTrustTiq Tag Management

8 urgent findings need attention

8 high

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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

25/100

GDPR Compliance

2 findings

73/100

NIS2 Compliance

8 findings

17/100

Email Security

2 findings

87/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Marks & Spencer holds a strong market position as a leading UK retail brand with a diverse product portfolio spanning fashion, home, beauty, and food sectors. The company targets a wide demographic including men, women, and children, with specialized lines such as maternity and plus-size clothing. The business model leverages both physical stores and a robust online presence, supporting multiple customer engagement channels. The website reflects a mature digital ecosystem with integrated marketing and analytics platforms, indicating a focus on data-driven customer insights and personalized experiences. The absence of direct contact emails or phone numbers on the site suggests a preference for controlled customer interactions via web forms and account systems. No explicit partnerships or subsidiaries were identified from the website content.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a solid security posture with enforced HTTPS, comprehensive security headers, and GDPR-compliant cookie consent mechanisms. The use of reputable third-party analytics and marketing services is balanced with privacy controls. However, the lack of publicly available security policies, incident response contacts, and vulnerability disclosure channels limits transparency and may hinder rapid response to security incidents. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The missing WHOIS data is a concern for domain trust but likely reflects registry query limitations rather than malicious intent. Overall, the security maturity is good but could be enhanced by publishing explicit security governance documentation and contact points.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a detailed security policy and incident response plan accessible on the website.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Marks & Spencer

Description:

Shop on-trend womenswear, quality menswear, home and beauty essentials and mouth-watering food and drink. Order online with free delivery or collection at M&S

Key Services:
Fashion retailHome goodsBeauty productsFood and drinkOnline shopping with delivery and collection
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
React (Next.js)Google Tag ManagermParticleAppsFlyerOptimizelyDynatrace RUMOneTrustTiq Tag Management
Frameworks:
Next.js
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics & Tracking

Services:
Google AnalyticsDynatrace RUMmParticle
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google AdsAppsFlyerOptimizely
Tracking Pixels:
mParticleDynatrace RUM
Marketing Tools:
OptimizelymParticle
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content and navigation

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

25/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15768000"

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

73/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

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

🛡️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

87/100
Score

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 a:production.store.mns.demandware.net ip4:194.221.14.0/24 ip4:194.145.22.64 include:spf-0070d201.pphosted.com include:spf.protection.outlook.com include:authsmtp.com include:sendgrid.net ~all
DNS Lookups:5/10
Policy:~all
DKIM Selectors Found
Selector:selector1(1416-bit rsa)
Selector:selector2(1416-bit rsa)
DMARC Details
Policy:quarantine
Subdomain Policy:reject
Aggregate Reports:marks-spencer@rua.agari-eu.com
Forensic Reports:marks-spencer@ruf.agari-eu.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 80 days

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

80/100
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 Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
27 years(mature)
Expiry Risk
none(1816 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:23.46.188.67
Name Servers:
a1-211.akam.net
a10-66.akam.net
a13-66.akam.net
a16-64.akam.net
a22-66.akam.net
a7-66.akam.net
MX Records:
0: marksandspencer-com.mail.eo.outlook.com
SOA:Serial: 2025102801, TTL: 345600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:64ms

SPF Analysis

SPF Record:
v=spf1 a:production.store.mns.demandware.net ip4:194.221.14.0/24 ip4:194.145.22.64 include:spf-0070d201.pphosted.com include:spf.protection.outlook.com include:authsmtp.com include:sendgrid.net ~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 marksandspencer.com compare?

See how marksandspencer.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 modern React-based framework (Next.js) with server-side rendering capabilities, supporting fast and responsive user experiences. Integration with multiple analytics and marketing platforms indicates a mature digital marketing strategy. The site uses advanced cookie consent management via OneTrust, ensuring compliance with privacy regulations. Performance is moderate, with potential optimization opportunities in script loading and asset delivery. Accessibility features and SEO optimizations are well implemented, contributing to broad user reach and compliance with standards. Hosting provider details are not explicitly identified but likely involve enterprise-grade infrastructure given the scale and complexity.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

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

Domainmarksandspencer.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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