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Is zixcorp.com a Scam? Security Check Results - Zix Corporation

zixcorp.com Security Report Summary

zixcorp.com received a security score of 63 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Zix Corporation's website security posture. Zix Corporation operates in the Technology industry in United States.

Zix Corporation is a well-established enterprise software company specializing in email encryption, threat protection, and email archiving solutions. Founded in 1997 and now part of OpenText Cybersecurity, Zix serves a broad range of industries including healthcare, finance, government, and IT. Their product portfolio includes secure cloud services, email security, compliance risk mitigation, and Microsoft 365 security enhancements. The website reflects a mature business with consistent branding and comprehensive product and partner information. Technically, the website is built on Drupal 9 CMS, leveraging modern web fonts and Google Tag Manager for analytics. The site is mobile-optimized, accessible, and SEO-friendly, though performance is moderate. Security posture is good with HTTPS enforced and domain registration protections in place; however, DNSSEC is not enabled and security headers are not explicitly detected, indicating room for improvement. Privacy compliance is well addressed with clear privacy and cookie policies including GDPR and CCPA considerations. Contact information is primarily via support portals and forms, with no direct emails or phone numbers publicly listed. No explicit security policy or incident response contacts are published, which could be enhanced. Overall, Zix presents a credible and professional online presence with strong business credibility and a solid security foundation. Strategic improvements in security headers, DNSSEC, and incident response transparency would further strengthen their security posture.

The security scan identified 25 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Drupal 9, Google Tag Manager, Google Fonts, Typekit Fonts.

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 zixcorp.com Safe? Security Analysis for Zix Corporation

https://zixcorp.com

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TechnologyUnited Statesenterprise
Drupal 9Google Tag ManagerGoogle FontsTypekit Fonts
Analyzed 6/29/2025Completed 12:17:58 PM10mo ago
63
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

Zix Corporation is a well-established enterprise software company specializing in email encryption, threat protection, and email archiving solutions. Founded in 1997 and now part of OpenText Cybersecurity, Zix serves a broad range of industries including healthcare, finance, government, and IT. Their product portfolio includes secure cloud services, email security, compliance risk mitigation, and Microsoft 365 security enhancements. The website reflects a mature business with consistent branding and comprehensive product and partner information. Technically, the website is built on Drupal 9 CMS, leveraging modern web fonts and Google Tag Manager for analytics. The site is mobile-optimized, accessible, and SEO-friendly, though performance is moderate. Security posture is good with HTTPS enforced and domain registration protections in place; however, DNSSEC is not enabled and security headers are not explicitly detected, indicating room for improvement. Privacy compliance is well addressed with clear privacy and cookie policies including GDPR and CCPA considerations. Contact information is primarily via support portals and forms, with no direct emails or phone numbers publicly listed. No explicit security policy or incident response contacts are published, which could be enhanced. Overall, Zix presents a credible and professional online presence with strong business credibility and a solid security foundation. Strategic improvements in security headers, DNSSEC, and incident response transparency would further strengthen their security posture.

Detected Technologies

Drupal 9Google Tag ManagerGoogle FontsTypekit Fonts

8 urgent findings need attention

8 high

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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

6 findings

40/100

GDPR Compliance

3 findings

68/100

NIS2 Compliance

5 findings

55/100

Email Security

2 findings

87/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Zix holds a strong market position as a legacy and trusted provider of email security and compliance solutions, now integrated within the OpenText Cybersecurity umbrella. Their business model focuses on enterprise SaaS offerings targeting regulated industries requiring secure communications and data protection. The company leverages partnerships and subsidiaries such as Carbonite, Webroot, and AppRiver to expand its service portfolio and market reach. The website indicates a mature partnership ecosystem and a focus on channel partners including VARs and MSPs. Growth indicators include continuous product updates, educational resources, and thought leadership content. The absence of direct contact details suggests a controlled customer engagement model emphasizing support portals and partner channels.

Security Posture Analysis

Comprehensive Security Assessment

Zix demonstrates a mature security posture with HTTPS enforced and domain registration protections (clientDeleteProhibited, clientTransferProhibited, clientUpdateProhibited) active. However, the lack of DNSSEC implementation and absence of visible security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options represent potential gaps. No exposed sensitive data or vulnerable libraries were detected in the provided content. The website lacks a published security policy or incident response contact information, which are important for transparency and compliance. Privacy policies are comprehensive and GDPR/CCPA compliant, indicating good data protection practices. Overall, the security posture is solid but could be improved by adopting additional security headers and publishing incident response details.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Zix Corporation

Description:

Zix is an enterprise solution for email encryption, threat protection and email archiving. They help businesses with productivity, security, and compliance.

Key Services:
Email EncryptionEmail Threat ProtectionInformation ArchivingCloud-to-Cloud BackupSecure File ShareMicrosoft 365 Security Solutions
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Drupal 9Google Tag ManagerGoogle FontsTypekit Fonts
Frameworks:
Drupal CMS
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enforced
  • Domain status includes clientDeleteProhibited, clientTransferProhibited, clientUpdateProhibited

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Transparency Level:basic

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 with clear navigation and comprehensive product information.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

40/100
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 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

68/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

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
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

55/100
Score

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

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 include:spfa.zixcorp.com include:spfb.zixcorp.com -all
DNS Lookups:2/10
Policy:-all
DKIM Selectors Found
Selector:selector1(1416-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:982c722e290b8afa4191689ed2da51fb-t@dmarc.report-uri.com
Forensic Reports:982c722e290b8afa4191689ed2da51fb-t@dmarc.report-uri.com

🏆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 Soon

HIGH

SSL certificate expires in 15 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 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:34.236.71.145
Name Servers:
ns01.zixcorp.comDNS only
ns02.zixcorp.comDNS only
ns03.zixcorp.comDNS only
MX Records:
20: zix.com.2.0001.arsmtp.com
10: zix.com.1.0001.arsmtp.com

DNSSEC Status

DNSSEC Not Enabled

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 zixcorp.com compare?

See how zixcorp.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 Drupal 9 CMS, a modern and widely supported content management system. It uses Google Fonts and Adobe Typekit for typography, and Google Tag Manager for analytics and marketing tracking. The site is mobile-optimized and accessible with good SEO practices including meta tags and Open Graph data. Performance is moderate, likely due to the use of multiple external resources and complex navigation menus. No critical technical debt or outdated libraries were detected. Hosting provider details are not explicitly available. The site would benefit from enhanced security headers and DNSSEC to reduce technical risks. Overall, the technical infrastructure supports a professional and scalable online presence.
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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

Domainzixcorp.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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