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Is sinclair.com a Scam? Security Check Results - Sinclair

sinclair.com Security Report Summary

sinclair.com received a security score of 76 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Sinclair's website security posture. Sinclair operates in the Healthcare industry in United Kingdom.

Sinclair is a well-established global medical aesthetics company specializing in the manufacturing and commercialization of injectable and energy-based devices for holistic aesthetic treatments. The company operates in over 55 countries and is a wholly owned subsidiary of Huadong Medicine Company Limited, reflecting a strong market position in the healthcare aesthetics sector. Their website demonstrates a professional and consistent brand presence, targeting healthcare professionals and consumers interested in aesthetic medicine. The business model focuses on product innovation, education, and global distribution.

The security scan identified 24 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, Vimeo Player, HubSpot, Google Tag Manager, Facebook Pixel, LinkedIn Insight Tag, Cookiebot.

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 sinclair.com Safe? Security Analysis for Sinclair

https://sinclair.com

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

HealthcareUnited Kingdomlarge
JavaScriptVimeo PlayerHubSpotGoogle Tag ManagerFacebook Pixel+2 more
Analyzed 10/8/2025Completed 4:12:15 PM6mo ago
76
Security Score
LOW RISK

Above Healthcare avg (65)

10,000+

Domains scanned

500+

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Domainsinclair.com
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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

Sinclair is a well-established global medical aesthetics company specializing in the manufacturing and commercialization of injectable and energy-based devices for holistic aesthetic treatments. The company operates in over 55 countries and is a wholly owned subsidiary of Huadong Medicine Company Limited, reflecting a strong market position in the healthcare aesthetics sector. Their website demonstrates a professional and consistent brand presence, targeting healthcare professionals and consumers interested in aesthetic medicine. The business model focuses on product innovation, education, and global distribution.

Detected Technologies

JavaScriptVimeo PlayerHubSpotGoogle Tag ManagerFacebook PixelLinkedIn Insight TagCookiebot

6 urgent findings need attention

6 high

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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

3 findings

70/100

GDPR Compliance

1 finding

95/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

80/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Sinclair's market positioning as a global leader is supported by its extensive product portfolio and educational initiatives such as Sinclair College and Sinclair Portal. The company leverages partnerships and subsidiaries to enhance its reach and service offerings. The presence of multiple corporate policies and certifications indicates a mature compliance culture. Their digital presence integrates modern marketing and analytics tools, supporting data-driven growth and customer engagement strategies.

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS with good SSL configuration and uses domain status protections to prevent unauthorized changes. While DNSSEC is not enabled, the overall security posture is solid with no exposed sensitive data or vulnerabilities detected. The use of consent management tools like Cookiebot and tracking pixels from reputable providers indicates compliance with privacy regulations. However, the absence of a security.txt file and explicit incident response contacts suggests room for improvement in transparency and vulnerability management.

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:

Sinclair

Description:

Sinclair is a global medical aesthetics company, manufacturing and commercializing a wide portfolio of injectable and EBD treatments to support a consumer’s full aesthetic journey.

Key Services:
Injectable treatmentsEnergy-based devicesEducation for healthcare professionals
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScriptVimeo PlayerHubSpotGoogle Tag ManagerFacebook PixelLinkedIn Insight TagCookiebot
Frameworks:
HubSpot CMSGoogle Tag Manager
Platforms:
Azure DNSGoDaddy Registrar
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enforced
  • Use of Google Tag Manager and Cookiebot for consent management
  • No exposed sensitive data in HTML
  • Use of clientDeleteProhibited and other domain status flags

Analytics & Tracking

Services:
HubSpot AnalyticsGoogle Analytics (via GTM)LinkedIn Insight TagFacebook Pixel
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Facebook PixelLinkedIn Insight Tag
Marketing Tools:
HubSpotCookiebot
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 professionally designed with clear branding and consistent messaging.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

70/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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
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

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 ip4:194.72.147.34/32 ip4:217.194.223.153/32 ip4:217.77.8.205/32 ip4:159.183.157.73/32 ip4:212.0.127.35/32 ip4:94.203.215.178/32 include:_netblocks.mimecast.com include:spf.mandrillapp.com include:spf.protection.redatatech.com include:spf.crsend.com include:zcsend.net include:spf.protection.outlook.com ~all
DNS Lookups:6/10
Policy:~all
DKIM Selectors Found
Selector:k2(1416-bit rsa)
Selector:selector1(1416-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:02-0004-00020@for.dmarcanalyzer.com
Forensic Reports:02-0004-00020@for.dmarcanalyzer.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
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 68 days

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

Domain Registration Details

Domain Age
31 years(mature)
Expiry Risk
low(118 days)
Protection Level
strongDNSSEC OFF

DNS Records

A Records:13.107.213.53, 13.107.246.53
Name Servers:
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
MX Records:
0: eu-smtp-inbound-1.mimecast.com
10: eu-smtp-inbound-2.mimecast.com
SOA:Serial: 2021101800, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:81ms

SPF Analysis

SPF Record:
v=spf1 ip4:194.72.147.34/32 ip4:217.194.223.153/32 ip4:217.77.8.205/32 ip4:159.183.157.73/32 ip4:212.0.127.35/32 ip4:94.203.215.178/32 include:_netblocks.mimecast.com include:spf.mandrillapp.com include:spf.protection.redatatech.com include:spf.crsend.com include:zcsend.net include:spf.protection.outlook.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 sinclair.com compare?

See how sinclair.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 using modern web technologies including JavaScript frameworks, HubSpot CMS, and integrates multiple third-party marketing and analytics tools. Hosting is managed via Azure DNS with domain registration through GoDaddy. Performance is moderate with good mobile optimization and SEO practices. Accessibility is basic but could be enhanced. The technical infrastructure supports a professional and scalable online presence, though some security best practices could be further strengthened.
Professional PDF & Marketing Data

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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

Domainsinclair.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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