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Security report for mandalaybay.com

MGM Resorts International · Hospitality · United States

Partial score · DNS & email only

68/100

0–100, higher is better. How it is calculated

Mandalay Bay is a premier luxury resort and casino located on the Las Vegas Strip, operated by MGM Resorts International. The website showcases a comprehensive range of services including hotel accommodations, casino gaming, entertainment, dining, pool and wellness amenities, and nightlife options. The site targets leisure travelers and entertainment seekers, positioning itself as a major player in the hospitality industry with a strong brand presence and extensive offerings. Technically, the website is built using modern web technologies such as React and Next.js, supported by robust content delivery networks and analytics tools including Adobe Launch and Branch.io. The site demonstrates excellent performance, mobile optimization, and accessibility, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS, implements key security headers, and provides cookie consent mechanisms aligned with privacy regulations. However, explicit security policies, incident response contacts, and vulnerability disclosure information are not publicly available, representing areas for improvement. Overall, the website is professional, trustworthy, and compliant with privacy standards, with a high security posture and strong business credibility. The absence of WHOIS data for the subdomain is typical and does not detract from legitimacy. Strategic recommendations include publishing detailed security policies and terms of service to enhance transparency and trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
Checks completed
6of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

2 findings rated critical or high. Fix these first.

  1. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

Need hands-on remediation? Email guard@offseq.com

Keep watching mandalaybay.com

This scan found 10 issues across 5 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
0
Email security
85
DNS health
85
Network security
100
GDPR outside view
68
Average
68

Not counted

  • Security headers: did not complete in this scan.
  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention mandalaybay.com, from OffSeq Breach.

Total records
575
Employees
4
Customers
564
Third parties
7
Weak passwords
6%

Latest record dated 2026-01-13 · 4 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for mandalaybay.com.

Select it in the checkout above.

Masked preview

  • –mandalaybay.com2026-01-13
  • –mandalaybay.com2025-07-22
  • –weddings.mandalaybay.com2025-07-20
  • –weddings.mandalaybay.com2025-04-16

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Mandalay Bay operates within the hospitality sector as part of MGM Resorts International's extensive portfolio. It leverages a business model focused on integrated resort services, combining lodging, gaming, entertainment, and dining to maximize guest engagement and revenue streams. The brand benefits from strong market positioning on the Las Vegas Strip, targeting affluent leisure travelers and casino patrons. Partnerships with ticketing platforms and merchandise stores extend its ecosystem. The website's content and design reflect a commitment to quality and customer experience, supporting growth and competitive advantage in a crowded market.

Security posture

The website exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and privacy compliance through cookie consent tools. No exposed sensitive data or vulnerable libraries were detected. However, the lack of published security policies, incident response contacts, and vulnerability disclosure mechanisms indicates gaps in transparency and readiness. Compliance with GDPR is evident through privacy notices and cookie management. The site would benefit from formalizing and publicizing its security governance to align with best practices and enhance stakeholder confidence.

Recommendations

  1. Publish a dedicated security policy page detailing security practices and controls.
  2. Provide clear incident response contact information including security@ or abuse@ email addresses.
  3. Implement and link a vulnerability disclosure or security.txt file to encourage responsible reporting.
  4. Add a prominently linked terms of service page to clarify user agreements and liabilities.
  5. Consider publishing data protection officer contact details to strengthen GDPR compliance and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MGM Resorts International
Description
Mandalay Bay is a luxury resort and casino located on the Las Vegas Strip offering accommodations, entertainment, dining, pool and wellness amenities, casino gaming, and nightlife experiences.
Key services
Hotel accommodations, Casino gaming, Entertainment shows, Dining experiences, Pool and wellness facilities, Nightlife venues
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Adobe Launch, Sprinklr social media embed, Cookielaw.org cookie consent, Akamai (akam) scripts
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Content Security Policy present
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Adobe Analytics, Branch.io
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Adobe Launch
Tracking pixels
Akamai pixel, Adobe Analytics
Marketing tools
Branch.io, Sprinklr social media embed
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
good
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content
  2. Professional and consistent branding with MGM Resorts
  3. Comprehensive privacy and cookie policies with consent mechanisms
  4. No WHOIS data for subdomain, which is typical
  5. No visible security policy or incident response contacts
  6. No terms of service page detected
  7. Strong use of modern web technologies and frameworks
  8. Good SEO and accessibility practices
  9. Multiple external trusted domains linked
  10. No suspicious or malicious indicators found
Technical notes

Notes

The website is built on a modern React and Next.js framework, leveraging server-side rendering and CDN delivery for performance optimization. Integration with Adobe Launch and Branch.io indicates advanced analytics and marketing capabilities. The site is mobile responsive with good accessibility features and SEO optimization. Hosting appears to be managed via MGM Resorts' infrastructure with Akamai CDN support. No technical debt or deprecated libraries were identified. Opportunities exist to enhance security transparency and formalize compliance documentation.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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