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Is blocktower.com a Scam? Security Check Results - Arca Reviews

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Is blocktower.com Safe? Security Analysis for Arca

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

FinanceUnited Statesmedium
HubSpot CMSGoogle AnalyticsGoogle Tag ManagerHotjarPixie+2 more
Analyzed 9/6/2025Completed 12:23:06 PM
67
Security Score
MEDIUM RISK

AI Summary

Arca is a financial services firm specializing in digital asset investment products and blockchain technology. The company targets institutional and accredited investors with a range of investment strategies including Bitcoin and liquid token funds. The website announces the acquisition of BlockTower, signaling growth and consolidation in the digital asset finance sector. The firm maintains a professional online presence with clear branding, structured data for SEO, and comprehensive contact options. Technically, the site is built on HubSpot CMS, leveraging modern analytics and marketing tools such as Google Analytics, Hotjar, and Google Tag Manager. Security posture is strong with HTTPS, security headers, and privacy compliance, though explicit security policies and incident response contacts are absent. WHOIS data is unavailable due to CIRA privacy policies common for .ca domains, but the business information and domain usage appear legitimate. Overall, Arca demonstrates a mature digital infrastructure and credible market position in the finance industry.

Detected Technologies

HubSpot CMSGoogle AnalyticsGoogle Tag ManagerHotjarPixieAmazon CloudfrontYouTube embeds

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Arca operates in the competitive digital asset investment space, focusing on institutional-grade products and accredited investors. Their business model revolves around hedge funds and tokenized asset strategies, leveraging blockchain technology. The acquisition of BlockTower suggests strategic expansion and market consolidation. The company uses HubSpot for marketing automation and client engagement, indicating a focus on scalable growth and lead generation. Their social media presence and content marketing via blogs and educational resources support brand authority. The firm is positioned as a trusted player in the finance sector with a US-based operational footprint despite a Canadian domain. The lack of public WHOIS data is typical for .ca domains and does not detract from their credibility. Partnerships such as Arca Labs indicate a broader ecosystem engagement.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (1)

i*****@ar.ca

Phone Numbers (1)

424*******

Security Posture Analysis

Comprehensive Security Assessment

The website enforces HTTPS with strong SSL configuration and includes multiple security headers enhancing protection against common web vulnerabilities. The presence of cookie consent banners and privacy policies indicates GDPR and privacy regulation awareness. However, the absence of a dedicated security policy page and incident response contact details limits transparency in security governance. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party scripts is extensive but from reputable sources, though continuous monitoring is recommended. Overall, the security posture is good but could be improved with explicit security documentation and vulnerability disclosure mechanisms.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy page outlining security practices and compliance.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Arca

Description:

Arca is a financial services company focused on digital asset investment products and blockchain technology. The website announces the acquisition of BlockTower and provides information about their investment strategies and company divisions.

Key Services:
Arca InvestmentsArca LabsBitcoin strategy fundsLiquid token strategyU.S Treasury Fund/ArCoin
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
HubSpot CMSGoogle AnalyticsGoogle Tag ManagerHotjarPixieAmazon CloudfrontYouTube embeds
Platforms:
HubSpot
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent banner with privacy compliance
  • No exposed sensitive data in HTML
  • Secure form submission via HubSpot

Analytics & Tracking

Services:
Google AnalyticsHubSpot AnalyticsHotjar
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
AppNexusThe Trade Desk
Tracking Pixels:
HotjarPixie
Marketing Tools:
HubSpot forms and analytics
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with no blocking or WAF challenge

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

45/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Weak Referrer-Policy configuration

LOW

Current value: "no-referrer-when-downgrade"

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 Policy found

HIGH

GDPR requires clear information about cookie usage

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 Policy0% 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: transport, banking, digital

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

80/100
Score

Complex SPF record

LOW

Too many include statements can cause lookup limits

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.google.com include:4536350.spf07.hubspotemail.net include:hubspotemail.net include:sendgrid.net include:_spf.salesforce.com ~all
DNS Lookups:5/10
Policy:~all
DKIM Selectors Found
Selector:google(1416-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:974052f8@mxtoolbox.dmarc-report.com
Forensic Reports:974052f8@forensics.dmarc-report.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 82 days

Weak SSL Key Length

HIGH

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

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:www.ar.ca
Issuer:WE1
Valid Until:11/28/2025 (82 days)
SANs:www.ar.ca

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
22 years(mature)
Expiry Risk
low(193 days)
Protection Level
basicDNSSEC OFF
Suspicious Indicators Detected
  • Privacy/proxy registration detected

DNS Records

A Records:104.26.14.227, 104.26.15.227, 172.67.71.136
AAAA Records:2606:4700:20::ac43:4788, 2606:4700:20::681a:fe3, 2606:4700:20::681a:ee3
Name Servers:
andy.ns.cloudflare.com
diva.ns.cloudflare.com
MX Records:
1: mailstream-central.mxrecord.mx
5: mailstream-west.mxrecord.io
2: mailstream-east.mxrecord.io
SOA:Serial: 2379258304, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:106ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.com include:4536350.spf07.hubspotemail.net include:hubspotemail.net include:sendgrid.net include:_spf.salesforce.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

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on HubSpot CMS, integrating multiple modern marketing and analytics tools such as Google Analytics, Google Tag Manager, Hotjar, and Pixie. Hosting appears to leverage Amazon Cloudfront CDN for performance optimization. The site is mobile responsive with good SEO practices including structured data (JSON-LD) for navigation, organization, and video content. Performance is moderate with asynchronous loading of scripts. Accessibility is basic but could be improved. The technical stack supports scalable marketing and user engagement but requires ongoing maintenance to ensure security and performance. No critical technical debt or legacy technology was detected.
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