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Is sendserver.email a Scam? Security Check Results - Maileon

sendserver.email Security Report Summary

sendserver.email received a security score of 67 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Maileon's website security posture. Maileon operates in the Technology industry in N/a.

Maileon is a well-established marketing automation software provider with over 20 years of experience and a global customer base of approximately 3,000 clients. The company offers a comprehensive SaaS platform that supports email marketing, omni-channel campaigns, and marketing automation with strong integration capabilities. Their website reflects a mature digital presence built on WordPress with modern technologies and SEO optimization. Security posture is solid with HTTPS and cookie consent mechanisms, though there is room for improvement in security headers and incident response transparency. Overall, Maileon demonstrates a professional and trustworthy online presence aligned with its business claims.

The security scan identified 23 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: WordPress 6.8.1, Yoast SEO Premium, jQuery 3.7.1, Lottie Player, Alpine.js (inferred from x-data attributes), Swiper.js.

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 sendserver.email Safe? Security Analysis for Maileon

https://sendserver.email

Check if sendserver.email is a scam or legitimate. Free security scan and reviews.

TechnologyN/amedium
WordPress 6.8.1Yoast SEO PremiumjQuery 3.7.1Lottie PlayerAlpine.js (inferred from x-data attributes)+1 more
Analyzed 10/22/2025Completed 8:37:02 AM6mo ago
67
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Order summary

Domainsendserver.email
Access tierFull report or marketing add-on

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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

Maileon is a well-established marketing automation software provider with over 20 years of experience and a global customer base of approximately 3,000 clients. The company offers a comprehensive SaaS platform that supports email marketing, omni-channel campaigns, and marketing automation with strong integration capabilities. Their website reflects a mature digital presence built on WordPress with modern technologies and SEO optimization. Security posture is solid with HTTPS and cookie consent mechanisms, though there is room for improvement in security headers and incident response transparency. Overall, Maileon demonstrates a professional and trustworthy online presence aligned with its business claims.

Detected Technologies

WordPress 6.8.1Yoast SEO PremiumjQuery 3.7.1Lottie PlayerAlpine.js (inferred from x-data attributes)Swiper.js

7 urgent findings need attention

7 high

Continuous monitoring

Keep sendserver.email under constant watch

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

5 findings

50/100

GDPR Compliance

1 finding

95/100

NIS2 Compliance

8 findings

17/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Maileon targets marketers and businesses seeking scalable marketing automation solutions. Their business model is SaaS-based with a focus on flexibility and integration. The company leverages partnerships and a broad feature set to maintain competitive advantage. The website content and structure support lead generation and customer engagement, with clear calls to action such as demos and contact options. The presence of multiple language versions indicates a focus on international markets. The company’s longevity and customer base suggest stable revenue streams and market acceptance.

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS and a cookie consent banner compliant with GDPR, indicating awareness of privacy and security requirements. However, no explicit security policy or incident response contacts were found, and security headers appear absent or not detected in the provided data. Third-party scripts for analytics and marketing are used, which require ongoing monitoring for vulnerabilities. No critical vulnerabilities or exposed sensitive data were identified. The security posture is good but could be enhanced by publishing security policies and implementing additional HTTP security headers.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and enforce HTTP security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Maileon

Description:

Maileon offers smart and scalable marketing automation software that helps businesses realize their marketing ambitions, transcending channels and expectations with powerful integrations and partnerships.

Key Services:
Email marketing softwareMarketing automation platformOmni-channel marketing including SMSSMTP and Email API services
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
WordPress 6.8.1Yoast SEO PremiumjQuery 3.7.1Lottie PlayerAlpine.js (inferred from x-data attributes)Swiper.js
Frameworks:
WordPress
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enabled
  • Cookie consent mechanism implemented
  • No exposed sensitive data detected in HTML

Analytics & Tracking

Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Lead ForensicsLeadinfo
Marketing Tools:
Tawk.to live chat
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is professionally designed and well-structured.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

50/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

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

95/100
Score

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

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

85/100
Score

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 include:spf.protection.outlook.com include:_spf.xqueue.com ~all
DNS Lookups:2/10
Policy:~all
DKIM Selectors Found
Selector:selector2(1296-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:dmarc@xqueue.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

75/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 61 days

Weak SSL Key Length

HIGH

SSL certificate uses 384-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:maileon.com
Issuer:E7
Valid Until:12/22/2025 (61 days)
SANs:maileon.com, www.maileon.com

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

DNS Records

A Records:78.47.198.209
AAAA Records:2a01:4f8:c012:6fc0::1
Name Servers:
ns0.isprit2.deDNS only
ns1.isprit2.deDNS only
MX Records:
10: maileon-com.mail.protection.outlook.com
SOA:Serial: 2023061900, TTL: 900s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:597ms

SPF Analysis

SPF Record:
v=spf1 include:spf.protection.outlook.com include:_spf.xqueue.com ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

40/100
Score

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

How does sendserver.email compare?

See how sendserver.email 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 WordPress 6.8.1 with Yoast SEO Premium plugin, jQuery, Alpine.js, and Lottie Player for animations, indicating a modern and maintainable tech stack. Hosting is provided by Hetzner Online GmbH, a reputable provider. The site is mobile optimized and uses structured data (JSON-LD) for SEO. Performance is moderate, with room for optimization. The presence of multiple language versions and hreflang tags shows good internationalization practices. No major technical debt or outdated technologies were detected.
Professional PDF & Marketing Data

Download the sendserver.email report as PDF

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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

Domainsendserver.email
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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