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Is sothebysdiamonds.com a Scam? Security Check Results - Sotheby's

sothebysdiamonds.com Security Report Summary

sothebysdiamonds.com received a security score of 72 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Sotheby's's website security posture. Sotheby's operates in the Retail industry in United States.

Sotheby's is a globally recognized auction house specializing in luxury goods including fine art and diamond jewelry. The website section analyzed focuses on diamond jewelry sales, targeting affluent buyers and collectors. The company operates a sophisticated online platform leveraging modern web technologies such as React, Next.js, and Auth0 for authentication, supported by analytics and consent management tools like Segment and OneTrust. The site demonstrates strong digital maturity with excellent design, mobile optimization, and SEO practices. Security posture is robust with HTTPS enforcement, security headers, and no visible vulnerabilities, although public incident response information is lacking. WHOIS data is unavailable, likely due to privacy protection, but the brand's reputation and trust signals mitigate concerns. Overall, the site is professional, secure, and compliant with privacy regulations, serving a high-end retail market effectively.

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

Technologies detected: React, Next.js, Auth0, Algolia, Segment Analytics, OneTrust.

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 sothebysdiamonds.com Safe? Security Analysis for Sotheby's

https://sothebysdiamonds.com

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RetailUnited Stateslarge
ReactNext.jsAuth0AlgoliaSegment Analytics+1 more
Analyzed 7/29/2025Completed 8:38:34 AM8mo ago
72
Security Score
MEDIUM RISK

Above Retail avg (56)

10,000+

Domains scanned

500+

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Domainsothebysdiamonds.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

Sotheby's is a globally recognized auction house specializing in luxury goods including fine art and diamond jewelry. The website section analyzed focuses on diamond jewelry sales, targeting affluent buyers and collectors. The company operates a sophisticated online platform leveraging modern web technologies such as React, Next.js, and Auth0 for authentication, supported by analytics and consent management tools like Segment and OneTrust. The site demonstrates strong digital maturity with excellent design, mobile optimization, and SEO practices. Security posture is robust with HTTPS enforcement, security headers, and no visible vulnerabilities, although public incident response information is lacking. WHOIS data is unavailable, likely due to privacy protection, but the brand's reputation and trust signals mitigate concerns. Overall, the site is professional, secure, and compliant with privacy regulations, serving a high-end retail market effectively.

Detected Technologies

ReactNext.jsAuth0AlgoliaSegment AnalyticsOneTrust

8 urgent findings need attention

8 high

Continuous monitoring

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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

6 findings

45/100

GDPR Compliance

1 finding

80/100

NIS2 Compliance

9 findings

2/100

Email Security

4 findings

80/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Sotheby's holds a leading position in the luxury auction market with a business model centered on auctioning and private sales of high-value items. Their revenue streams include commissions from auctions and direct sales. The target customer base is affluent individuals and collectors worldwide. The company maintains a strong partnership ecosystem and brand presence across multiple digital channels. The website supports their business by providing an accessible, well-branded e-commerce platform for luxury jewelry. Growth indicators include integration of advanced search (Algolia) and analytics tools, indicating a focus on data-driven customer engagement.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and use of trusted authentication services (Auth0). Privacy compliance is evident through detailed privacy and cookie policies and consent management via OneTrust. No critical vulnerabilities or exposed sensitive data were detected in the analyzed content. However, the absence of publicly available security policy or incident response contacts suggests an area for improvement in transparency and readiness. Overall, the security measures align well with industry best practices for e-commerce platforms handling luxury goods.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy and incident response contact information to enhance transparency and trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Sotheby's

Description:

Sotheby's is a premier auction house specializing in luxury goods including fine art, jewelry, and collectibles. The website section analyzed focuses on diamond jewelry available for purchase.

Key Services:
auction servicesluxury jewelry salesart salesprivate sales
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsAuth0AlgoliaSegment AnalyticsOneTrust
Frameworks:
ReactNext.js
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • Use of Auth0 for authentication
  • Consent management via OneTrust
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Segment AnalyticsGoogle Optimize
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Segment AnalyticsGoogle Optimize
Marketing Tools:
SegmentGoogle Optimize
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 and well maintained.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

45/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=300"

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak X-XSS-Protection configuration

LOW

Current value: "0"

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

80/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

GDPR Compliance Analysis

Privacy Policy0% 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, digital

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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

DMARC Partial Enforcement

LOW

DMARC only applies to 25% of messages

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 redirect=6h5ahkek._spf._d.mim.ec
DNS Lookups:0/10
DKIM Selectors Found
Selector:google(1160-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:quarantine(25% enforcement)
Subdomain Policy:none
Aggregate Reports:04781a9dd336851@rep.dmarcanalyzer.com
Forensic Reports:04781a9dd336851@for.dmarcanalyzer.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:www.sothebys.com
Issuer:GlobalSign Atlas R3 OV TLS CA 2024 Q4
Valid Until:2/13/2026 (198 days)
SANs:www.sothebys.com

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
30 years(mature)
Expiry Risk
none(1360 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:108.156.22.46, 108.156.22.60, 108.156.22.61, 108.156.22.18
Name Servers:
ns-1073.awsdns-06.org
ns-152.awsdns-19.com
ns-1705.awsdns-21.co.uk
ns-527.awsdns-01.net
MX Records:
10: us-smtp-inbound-2.mimecast.com
10: us-smtp-inbound-1.mimecast.com
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:74ms

SPF Analysis

SPF Record:
v=spf1 redirect=6h5ahkek._spf._d.mim.ec

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 sothebysdiamonds.com compare?

See how sothebysdiamonds.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 a modern React and Next.js framework, leveraging server-side rendering for performance. Integration with Auth0 provides secure authentication, while Algolia powers efficient product search capabilities. Segment Analytics and Google Optimize support data-driven marketing and user experience optimization. The site is mobile-optimized with responsive design and accessibility considerations. Performance is moderate, likely due to rich content and third-party integrations, but overall user experience is smooth. No CMS was explicitly detected, suggesting a custom or proprietary content management approach. Hosting provider details were not discernible from the provided 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

Domainsothebysdiamonds.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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