Open Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=WA, L=Redmond, O=Microsoft Corporation, CN=gamedev.microsoft.com
Issuer
C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 08
Valid From
October 01, 2025
Valid Until
March 30, 2026 146 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA384-RSA
SHA-256 Fingerprint
B7:FA:61:19:17:CC:9D:80:98:6E:7F:58:B8:AC:E2:4D:8F:F3:7A:EA:ED:02:8C:57:56:E6:38:E3:31:5E:60:D8
Alternative Names

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Add Content-Security-Policy header to prevent XSS attacks
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • Add X-Content-Type-Options: nosniff
  • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Configured (Restricts certificate issuance)
Current Issuer
Not Authorized (Potential misconfiguration)
CAA Issues
  • CRITICAL: Current certificate issuer 'C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 08' is NOT authorized by CAA records. Authorized CAs:
Recommendations
  • Consider using critical flag (flags=128) for stricter CAA enforcement
  • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts

Subject Alternative Names

141 domains
azure.com windowsazure.com www.azure.com www.windowsazure.com

Other domains in certificate

adatum.com www.adatum.com
alpineskihouse.com www.alpineskihouse.com
acom.azure.net acomdocs-staging.azure.net
bellowscollege.com www.bellowscollege.com
bestforyouorganics.com www.bestforyouorganics.com
consolidatedmessenger.com www.consolidatedmessenger.com
contososuites.com www.contososuites.com
copilot.si www.copilot.si
community.copilotstudio.com
fabrikam.com www.fabrikam.com
fabrikamresidences.com www.fabrikamresidences.com
fineartschool.net www.fineartschool.net
firstupconsultants.com www.firstupconsultants.com
fourthcoffee.com www.fourthcoffee.com
graphicdesigninstitute.com www.graphicdesigninstitute.com
forums.hololens.com
humongousinsurance.com www.humongousinsurance.com
lamnahealthcare.com www.lamnahealthcare.com
libertysdelightfulsinfulbakeryandcafe.com www.libertysdelightfulsinfulbakeryandcafe.com
lucernepublishing.com www.lucernepublishing.com
margiestravel.com www.margiestravel.com
biomedsearch.microsoft.com businessapplications.transform.microsoft.com cacademystage.microsoft.com cce.microsoft.com ccf.microsoft.com datamigration.microsoft.com devicemanagement.microsoft.com employeeexperience.microsoft.com endpoint.microsoft.com events.msdn.microsoft.com ex.microsoft.com formspro.microsoft.com gamedev.microsoft.com gamedeveloper.microsoft.com gamedevelopment.microsoft.com getrewarded.microsoft.com govscreening.microsoft.com hxsdk.corp.microsoft.com innovation.microsoft.com mesh.cloud-dev.microsoft.com mi.microsoft.com microsoftviva.microsoft.com msp.msdn.microsoft.com myignite.microsoft.com phylod.research.microsoft.com portal-selfhost.mesh.microsoft.com portal.startups.microsoft.com powerautomateweb.microsoft.com preview.mesh.microsoft.com priva.microsoft.com research.microsoft.com researchsummit.microsoft.com screening.microsoft.com secure.microsoft.com securityhub.transform.microsoft.com selfhost.mesh.microsoft.com services.premier.microsoft.com shopping.microsoft.com snowleopards.microsoft.com solutions.diagnostics.support.microsoft.com to-do.microsoft.com todo.microsoft.com virtualchat.support.microsoft.com viva.microsoft.com workshops.microsoft.com www.azure.microsoft.com www.gamedev.microsoft.com www.gamedeveloper.microsoft.com www.gamedevelopment.microsoft.com www.msdn.microsoft.com
partnerclub.microsoft.fr
endpoint.microsoft.us
copilot.microsoft365.com
microsoftadvertising.ai www.microsoftadvertising.ai
minecrafteducation.com www.minecrafteducation.com
munsonspicklesandpreservesfarm.com www.munsonspicklesandpreservesfarm.com
nodpublishers.com www.nodpublishers.com
northwindtraders.com www.northwindtraders.com
noslidesattached.com www.noslidesattached.com
noslidesattachedpodcast.com www.noslidesattachedpodcast.com
outlookalki.com
proseware.com www.proseware.com
smartscreentestratings.com www.smartscreentestratings.com
smartscreentestratings.net www.smartscreentestratings.net
smartscreentestratings1.com www.smartscreentestratings1.com
smartscreentestratings1.net www.smartscreentestratings1.net
smartscreentestratings2.com www.smartscreentestratings2.com
smartscreentestratings2.net www.smartscreentestratings2.net
southridgevideo.com www.southridgevideo.com
partners.surface.com
tailspintoys.com www.tailspintoys.com
thephone-company.com www.thephone-company.com
treyresearch.net www.treyresearch.net
wideworldimporters.com www.wideworldimporters.com
wingtiptoys.com www.wingtiptoys.com
woodgrovebank.com www.woodgrovebank.com