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Is mailplus.nl a Scam? Security Check Results - Spotler

mailplus.nl Security Report Summary

mailplus.nl received a security score of 65 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Spotler's website security posture. Spotler operates in the Technology industry in Netherlands.

Spotler is a medium-sized technology company founded in 2014, specializing in marketing cloud solutions that enable marketers to leverage data-driven marketing automation and campaign personalization. The company targets marketing professionals and businesses seeking to improve marketing effectiveness through connected tools and data insights. Their market position is solid within the Netherlands and broader European markets, supported by a professional and well-branded online presence. Technically, the website is built on WordPress with modern SEO and multilingual capabilities via WPML. It uses Cloudflare for DNS and CDN services, Google Tag Manager for analytics, and Cookiebot for cookie consent management. The site is mobile-optimized, accessible, and performs moderately well, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS, uses clientTransferProhibited domain status, and implements cookie consent mechanisms. However, DNSSEC is not enabled, and explicit security headers and policies are not clearly documented. No incident response or vulnerability disclosure information is publicly available, which could be improved to enhance trust and compliance. Overall, Spotler's website demonstrates a high level of professionalism, compliance with GDPR, and a strong business credibility score. The risk profile is low, with recommendations focusing on enhancing DNS security, publishing security policies, and improving transparency around incident response.

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

Technologies detected: WordPress, PHP, JavaScript, Google Tag Manager, Cookiebot, Cloudflare DNS.

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 mailplus.nl Safe? Security Analysis for Spotler

https://mailplus.nl

Check if mailplus.nl is a scam or legitimate. Free security scan and reviews.

TechnologyNetherlandsmedium
WordPressPHPJavaScriptGoogle Tag ManagerCookiebot+1 more
Analyzed 10/31/2025Completed 6:20:27 AM4mo ago
65
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Domainmailplus.nl
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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

Spotler is a medium-sized technology company founded in 2014, specializing in marketing cloud solutions that enable marketers to leverage data-driven marketing automation and campaign personalization. The company targets marketing professionals and businesses seeking to improve marketing effectiveness through connected tools and data insights. Their market position is solid within the Netherlands and broader European markets, supported by a professional and well-branded online presence. Technically, the website is built on WordPress with modern SEO and multilingual capabilities via WPML. It uses Cloudflare for DNS and CDN services, Google Tag Manager for analytics, and Cookiebot for cookie consent management. The site is mobile-optimized, accessible, and performs moderately well, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS, uses clientTransferProhibited domain status, and implements cookie consent mechanisms. However, DNSSEC is not enabled, and explicit security headers and policies are not clearly documented. No incident response or vulnerability disclosure information is publicly available, which could be improved to enhance trust and compliance. Overall, Spotler's website demonstrates a high level of professionalism, compliance with GDPR, and a strong business credibility score. The risk profile is low, with recommendations focusing on enhancing DNS security, publishing security policies, and improving transparency around incident response.

Detected Technologies

WordPressPHPJavaScriptGoogle Tag ManagerCookiebotCloudflare DNS

10 urgent findings need attention

10 high

  • + 2 more findings in the full report below
Continuous monitoring

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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

25/100

GDPR Compliance

2 findings

83/100

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

Spotler operates in the competitive marketing technology sector, offering SaaS solutions that integrate data and marketing automation. Their business model revolves around subscription-based software services targeting marketing teams and enterprises. The company leverages partnerships with marketing platforms and analytics providers to enhance their offerings. Growth indicators include a decade-long domain presence and active social media engagement. Strategic observations suggest a focus on expanding market reach through multilingual support and integration with popular marketing tools, positioning Spotler as a reliable mid-market player in the marketing cloud space.

Security Posture Analysis

Comprehensive Security Assessment

Spotler exhibits a mature security posture with HTTPS enforced and domain transfer protections in place. The use of Cloudflare DNS and cookie consent tools indicates awareness of security and privacy best practices. However, the absence of DNSSEC, security.txt, and explicit security policies or incident response contacts represents gaps in their security maturity. No vulnerabilities or exposed sensitive data were detected in the analysis. Compliance with GDPR is evident through cookie consent and privacy policy implementations. Enhancing security headers and publishing incident response details would strengthen their security culture and readiness.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to improve DNS integrity and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Spotler

Description:

Spotler offers marketers user-friendly data driven marketing software to easily engage with you audience and improve your marketing.

Key Services:
Marketing automationData integrationCampaign managementPersonalization tools
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
WordPressPHPJavaScriptGoogle Tag ManagerCookiebotCloudflare DNS
Frameworks:
Rank Math SEOWPML (multilingual CMS)
Platforms:
WordPress CMS
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

excellent

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • Cookie consent mechanism implemented
  • Use of Cloudflare for DNS and security

Analytics & Tracking

Services:
Google AnalyticsGoogle Ads
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google Ads
Tracking Pixels:
TrustpilotCookiebotUsercentrics
Marketing Tools:
Spotler Marketing CloudCookiebotTrustpilot
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 no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

25/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

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

83/100
Score

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 Policy85% 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: energy, transport, banking, health, 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

Complex SPF record

LOW

Too many include statements can cause lookup limits

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.spotler.email include:spf.protection.outlook.com include:mail.zendesk.com include:2252493.spf05.hubspotemail.net include:spf.flowmailer.net -all
DNS Lookups:5/10
Policy:-all
DKIM Selectors Found
Selector:default0
Selector:google0
Selector:k10
Selector:k20
Selector:selector1(1416-bit rsa)
Selector:mail0
Selector:email0
Selector:dkim0
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject
Subdomain Policy:reject
Aggregate Reports:dmarc-reports@spotler.services
Forensic Reports:dmarc-forensic@spotler.services

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

57/100
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 46 days

Weak SSL Key Length

HIGH

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

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

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
11 years(mature)
Expiry Risk
low(expired)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:162.159.135.42
Name Servers:
brianna.ns.cloudflare.com
rory.ns.cloudflare.com
MX Records:
0: spotler-com.mail.protection.outlook.com
SOA:Serial: 2386475120, TTL: 1800s

DNSSEC Status

DNSSEC Enabled(Algorithm: 13)

DNS Performance

Resolution Time:38ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.spotler.email include:spf.protection.outlook.com include:mail.zendesk.com include:2252493.spf05.hubspotemail.net include:spf.flowmailer.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 mailplus.nl compare?

See how mailplus.nl 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 WordPress CMS platform enhanced with WPML for multilingual support and Rank Math PRO for SEO optimization. It integrates modern JavaScript libraries including Lottie for animations and Google Tag Manager for analytics and marketing tags. Hosting and DNS are managed via Cloudflare, providing CDN and security benefits. Performance is moderate with good mobile responsiveness and accessibility features. The technical stack is modern and well-maintained, though opportunities exist to improve security headers and DNS security. The site architecture supports scalability and internationalization, aligning with business growth objectives.
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

Domainmailplus.nl
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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