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Is alexion.us a Scam? Security Check Results - Alexion

alexion.us Security Report Summary

alexion.us received a security score of 66 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Alexion's website security posture. Alexion operates in the Healthcare industry in United States.

Alexion, a part of AstraZeneca Pharmaceuticals LP, operates a dedicated US website focused on delivering therapies for rare diseases. The company is positioned as a leader in rare disease research and patient support, targeting US audiences including patients, caregivers, and healthcare professionals. The website reflects a mature digital presence with comprehensive content, clear navigation, and strong branding consistent with its parent company. Technically, the site uses modern web technologies including Sitecore CMS, AWS hosting, and Google Tag Manager for analytics, ensuring good performance and mobile optimization. Security posture is solid with HTTPS enforcement and domain locking, though DNSSEC is not enabled and some advanced security headers are missing. Privacy compliance is well addressed with visible privacy and cookie policies and consent mechanisms. Overall, the site demonstrates high business credibility and trustworthiness with no signs of malicious activity or content safety concerns.

The security scan identified 30 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, CSS, Google Tag Manager, AWS 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 alexion.us Safe? Security Analysis for Alexion

https://alexion.us

Check if alexion.us is a scam or legitimate. Free security scan and reviews.

HealthcareUnited Statesenterprise
JavaScriptCSSGoogle Tag ManagerAWS DNS
Analyzed 10/19/2025Completed 3:34:57 AM7mo ago
66
Security Score
MEDIUM RISK

Above Healthcare avg (65)

10,000+

Domains scanned

500+

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Domainalexion.us
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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

Alexion, a part of AstraZeneca Pharmaceuticals LP, operates a dedicated US website focused on delivering therapies for rare diseases. The company is positioned as a leader in rare disease research and patient support, targeting US audiences including patients, caregivers, and healthcare professionals. The website reflects a mature digital presence with comprehensive content, clear navigation, and strong branding consistent with its parent company. Technically, the site uses modern web technologies including Sitecore CMS, AWS hosting, and Google Tag Manager for analytics, ensuring good performance and mobile optimization. Security posture is solid with HTTPS enforcement and domain locking, though DNSSEC is not enabled and some advanced security headers are missing. Privacy compliance is well addressed with visible privacy and cookie policies and consent mechanisms. Overall, the site demonstrates high business credibility and trustworthiness with no signs of malicious activity or content safety concerns.

Detected Technologies

JavaScriptCSSGoogle Tag ManagerAWS DNS

8 urgent findings need attention

1 critical · 7 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

5 findings

50/100

GDPR Compliance

2 findings

83/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The website represents a well-established pharmaceutical entity specializing in rare diseases under the AstraZeneca umbrella. Its market position is strong, leveraging AstraZeneca's global brand and resources. The business model centers on research, development, and patient-centric services including clinical trials and managed access programs. The site links to global and parent company domains, indicating a robust partnership ecosystem. The digital footprint suggests a focus on compliance, patient engagement, and innovation in rare disease therapies. Growth indicators include active content updates and integration with social media channels. Strategic observations highlight the importance of maintaining security and privacy standards to protect sensitive patient information and uphold regulatory compliance.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with HTTPS enabled and domain registration locked against unauthorized changes. Use of Google Tag Manager is noted, which requires ongoing monitoring for third-party script risks. The absence of DNSSEC and some recommended security headers like Content-Security-Policy and X-Content-Type-Options represents areas for improvement. No exposed sensitive data or vulnerabilities were detected in the HTML content. Incident response and security policy information are not publicly available, which could be enhanced to improve transparency and readiness. Overall, the site aligns with industry best practices but should consider additional measures to strengthen defense-in-depth and compliance with evolving regulations such as GDPR and NIS2.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC to enhance DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Alexion

Description:

As Alexion, AstraZeneca Rare Disease, we are delivering life-changing therapies to people living with rare diseases.

Key Services:
Rare disease research and developmentPatient support servicesClinical trialsManaged access programs
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScriptCSSGoogle Tag ManagerAWS DNS
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Domain locked with EPP status flags
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager for analytics

Analytics & Tracking

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

Advertising & Marketing

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 X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

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

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
phone

🛡️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, health, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

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

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

67/100
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

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
20 years(mature)
Expiry Risk
low(45 days)
Protection Level
strongDNSSEC OFF

DNS Records

A Records:3.164.68.113, 3.164.68.102, 3.164.68.46, 3.164.68.55
Name Servers:
ns-1374.awsdns-43.org
ns-1990.awsdns-56.co.uk
ns-467.awsdns-58.com
ns-702.awsdns-23.net
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:105ms

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 alexion.us compare?

See how alexion.us 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 the Sitecore CMS platform, hosted on Amazon AWS infrastructure, and uses modern front-end technologies including JavaScript and CSS. Google Tag Manager is integrated for analytics and marketing purposes. The site demonstrates good mobile responsiveness and accessibility features. Performance is moderate, with potential for optimization in loading times. SEO is well addressed with proper meta tags, Open Graph data, and structured JSON-LD markup. Technical risks are minimal but include the lack of DNSSEC and some missing security headers. The infrastructure is robust and scalable, supporting enterprise-level operations with a focus on user experience and compliance.
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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

Domainalexion.us
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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