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Is crowncastle.com a Scam? Security Check Results - Crown Castle

crowncastle.com Security Report Summary

crowncastle.com received a security score of 61 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Crown Castle's website security posture. Crown Castle operates in the Telecommunications industry in United States.

Crown Castle is a leading telecommunications infrastructure provider in the United States, specializing in shared communications infrastructure such as cell towers, small cells, and fiber networks. The company positions itself as the nation's largest provider in this sector, targeting wireless carriers, public sector entities, industrial enterprises, property owners, and investors. Their business model focuses on leasing and managing infrastructure assets to enable wireless connectivity nationwide. The website reflects a mature enterprise with comprehensive service offerings and a strong market presence. Technically, the website employs a modern technology stack including Vue.js, jQuery, and integrates multiple marketing and analytics platforms such as Google Analytics, Microsoft Clarity, Hotjar, and Marketo. The site is mobile-optimized, accessible, and SEO-friendly, with fast to moderate performance. The use of reputable third-party services and secure form handling indicates a mature digital infrastructure. From a security perspective, the site enforces HTTPS and uses secure form submissions. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not evident in the HTML source, suggesting room for improvement. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. The WHOIS data is unavailable, likely due to privacy protection, but the website's professionalism and consistency support its legitimacy. Overall, Crown Castle's website demonstrates a strong business and technical foundation with good security practices. Recommendations include enhancing security headers, publishing an incident response policy, and adding a vulnerability disclosure program to further strengthen trust and security posture.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.6.3, Vue.js 2, Marketo Forms, Google Tag Manager, Google Analytics, Microsoft Clarity, LinkedIn Insight Tag, Facebook Pixel, Twitter Universal Website Tag, Hotjar, Bing Ads, Vimeo Player API, Dynamic Yield, Crownpeak Search.

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 business-context intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is crowncastle.com Safe? Security Analysis for Crown Castle

https://crowncastle.com

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

TelecommunicationsUnited Statesenterprise
jQuery 3.6.3Vue.js 2Marketo FormsGoogle Tag ManagerGoogle Analytics+9 more
Analyzed Completed
61
Security Score
MEDIUM RISK

GDPR-aligned

Data handling

EU

Hosting region

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AI Summary

Crown Castle is a leading telecommunications infrastructure provider in the United States, specializing in shared communications infrastructure such as cell towers, small cells, and fiber networks. The company positions itself as the nation's largest provider in this sector, targeting wireless carriers, public sector entities, industrial enterprises, property owners, and investors. Their business model focuses on leasing and managing infrastructure assets to enable wireless connectivity nationwide. The website reflects a mature enterprise with comprehensive service offerings and a strong market presence. Technically, the website employs a modern technology stack including Vue.js, jQuery, and integrates multiple marketing and analytics platforms such as Google Analytics, Microsoft Clarity, Hotjar, and Marketo. The site is mobile-optimized, accessible, and SEO-friendly, with fast to moderate performance. The use of reputable third-party services and secure form handling indicates a mature digital infrastructure. From a security perspective, the site enforces HTTPS and uses secure form submissions. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not evident in the HTML source, suggesting room for improvement. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. The WHOIS data is unavailable, likely due to privacy protection, but the website's professionalism and consistency support its legitimacy. Overall, Crown Castle's website demonstrates a strong business and technical foundation with good security practices. Recommendations include enhancing security headers, publishing an incident response policy, and adding a vulnerability disclosure program to further strengthen trust and security posture.

Detected Technologies

jQuery 3.6.3Vue.js 2Marketo FormsGoogle Tag ManagerGoogle AnalyticsMicrosoft ClarityLinkedIn Insight TagFacebook PixelTwitter Universal Website TagHotjarBing AdsVimeo Player APIDynamic YieldCrownpeak Search

10 urgent findings need attention

10 high

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

Keep crowncastle.com 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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OffSeq Observations

No critical findings yet

84/100

DNS Health

3 findings

80/100

Network Security

1 finding

100/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Crown Castle operates in the telecommunications infrastructure sector, serving wireless carriers, government agencies, industrial enterprises, and property owners. Their competitive advantage lies in being the largest shared infrastructure provider in the U.S., offering extensive cell towers, small cells, and fiber assets. The business model is asset-heavy, focusing on leasing infrastructure to multiple clients, generating recurring revenue streams. The website's investor relations presence and professional content indicate a publicly traded or large enterprise with significant market influence. The company leverages partnerships and advanced marketing tools to engage target segments and drive growth. The presence of a careers section and community links suggests a focus on corporate social responsibility and talent acquisition.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a good security posture with enforced HTTPS and secure form handling via Marketo. Multiple tracking and analytics scripts are used, but no sensitive data leakage or vulnerable libraries were detected. The absence of explicit security headers like CSP and X-Frame-Options is a minor gap. No incident response or security policy pages were found, indicating an opportunity to improve transparency and readiness. Privacy and cookie policies are comprehensive and GDPR compliant, reflecting attention to regulatory requirements. Overall, the security maturity is solid for a corporate website but can be enhanced by implementing additional headers and publishing security policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.

Observations

Comprehensive website and business-context analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Crown Castle

Description:

Crown Castle is the nation's largest provider of shared communications infrastructure—cell towers, small cells, fiber—connecting people and businesses to data & technology.

Key Services:
Cell towersSmall cellsFiber infrastructureLeasing space on towers and rooftopsNetwork site availability
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.6.3Vue.js 2Marketo FormsGoogle Tag ManagerGoogle AnalyticsMicrosoft ClarityLinkedIn Insight TagFacebook PixelTwitter Universal Website TagHotjarBing AdsVimeo Player APIDynamic YieldCrownpeak Search
Frameworks:
Vue.js
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Secure form submissions via Marketo
  • No exposed sensitive data in HTML
  • Use of reputable third-party analytics and marketing scripts

Analytics & Tracking

Services:
Google AnalyticsMicrosoft ClarityHotjarMarketo Munchkin
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Bing AdsTwitter AdsFacebook Ads
Tracking Pixels:
Facebook PixelLinkedIn Insight TagTwitter Universal Website TagMicrosoft ClarityHotjarZoomInfo PixelMarketo Munchkin
Marketing Tools:
MarketoDynamic YieldCrownpeak Search
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 interactive features.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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

58/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

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 Policy0% 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

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 ip4:4.78.16.2 ip4:167.89.14.112 ip4:162.254.108.45 ip4:162.254.108.46 ip4:64.238.140.111 ip4:64.238.142.196 ip4:64.213.130.241 ip4:69.20.6.34 ip4:38.133.153.128/26 include:spf.protection.outlook.com include:_spf.qualtrics.com include:service-now.co m include:mktomail.com include:_spf.ultipro.com include:mail.zendesk.com -all
DNS Lookups:6/10
Policy:-all
DKIM Selectors Found
Selector:selector2(1296-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject
Subdomain Policy:reject
Aggregate Reports:[email protected]

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

47/100
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 Within 90 Days

MEDIUM

SSL certificate expires in 42 days

HSTS Not Enabled

MEDIUM

HTTP Strict Transport Security (HSTS) is not configured

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP

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

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
28 years(mature)
Expiry Risk
low(134 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:3.220.212.11, 3.220.214.71, 3.219.78.25
Name Servers:
ns-1209.awsdns-23.org
ns-1902.awsdns-45.co.uk
ns-489.awsdns-61.com
ns-757.awsdns-30.net
MX Records:
10: crowncastle-com.mail.protection.outlook.com
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:33ms

SPF Analysis

SPF Record:
v=spf1 ip4:4.78.16.2 ip4:167.89.14.112 ip4:162.254.108.45 ip4:162.254.108.46 ip4:64.238.140.111 ip4:64.238.142.196 ip4:64.213.130.241 ip4:69.20.6.34 ip4:38.133.153.128/26 include:spf.protection.outlook.com include:_spf.qualtrics.com include:service-now.co m include:mktomail.com include:_spf.ultipro.com include:mail.zendesk.com -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 crowncastle.com compare?

See how crowncastle.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 uses a modern and diverse technology stack including Vue.js for frontend interactivity, jQuery for legacy support, and integrates multiple marketing and analytics platforms such as Google Tag Manager, Microsoft Clarity, Hotjar, and Marketo. The site is mobile-optimized with responsive design and accessibility features. Performance is moderate, with some reliance on external CDNs and third-party scripts which may impact load times. The use of Vimeo for video content and Dynamic Yield for personalization indicates advanced user engagement strategies. No CMS was explicitly detected, suggesting a custom or proprietary platform. Overall, the technical infrastructure supports a robust and scalable digital presence suitable for an enterprise-level telecommunications company.
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Optional add-ons

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Your order

Full Report
PDF · email delivery · lifetime access
39.90
Total
Incl. 21% VAT
39.90
Already purchased? Enter unlock code
VisaMastercardApple PayGoogle Payvia EveryPay
SEQ SIA
Reg. No. 40203410806 · VAT LV40203410806

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