Cached · just now
75/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=WA, L=Redmond, O=Microsoft Corporation, CN=e.microsoft.com
Issuer
C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 07
Valid From
November 07, 2025
Valid Until
May 06, 2026 126 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA384-RSA
SHA-256 Fingerprint
2E:3B:78:D6:BA:5A:68:B6:D9:7E:18:63:DE:EC:D7:7A:2A:50:0A:B2:7E:9B:B9:E3:EE:FB:5A:BD:45:2C:F2:F4
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
Missing
Not configured
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
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • 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
Not Configured (Any CA can issue certificates)
CAA Issues
  • No CAA records configured - any CA can issue certificates
Recommendations
  • Implement CAA records to restrict which CAs can issue certificates for your domain
  • This adds an extra layer of security against unauthorized certificate issuance
  • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

118 domains
www.microsoft.ca

Other domains in certificate

domains.microsoft www.domains.microsoft
academic.microsoft.com academy.microsoft.com admin.manage.microsoft.com aischool.microsoft.com amsterdam.myenvisiontour.microsoft.com amsterdam.myignitetour.techcommunity.microsoft.com answerdeskdev.microsoft.com autogen.microsoft.com az416426.ftop.microsoft.com azuredata.microsoft.com bangalore.myignitetour.techcommunity.microsoft.com beijing.myenvisiontour.microsoft.com beijing.myignitetour.techcommunity.microsoft.com berlin.myenvisiontour.microsoft.com berlin.myignitetour.techcommunity.microsoft.com billing.microsoft.com boards.microsoft.com boost.microsoft.com businessai.microsoft.com cdsacademy.microsoft.com cdsacademystage.microsoft.com cert.microsoft.com chicago.myignitetour.techcommunity.microsoft.com cloud.microsoft.com commerce.microsoft.com community.powerpages.microsoft.com community.vivainsights.microsoft.com consentreceiverfd.ftop.microsoft.com copenhagen.myignitetour.techcommunity.microsoft.com courses.microsoft.com creator.microsoft.com datacenteracademy.microsoft.com dcacademystage.microsoft.com demos.microsoft.com discover.microsoft.com dubai.myignitetour.techcommunity.microsoft.com e.microsoft.com envision.event.microsoft.com fluent.microsoft.com fluent1.microsoft.com fluent2.microsoft.com gstatic.ftop.microsoft.com gsuite.microsoft.com help.microsoft.com hong-kong.myignitetour.techcommunity.microsoft.com johannesburg.myignitetour.techcommunity.microsoft.com london.myenvisiontour.microsoft.com london.myignitetour.techcommunity.microsoft.com lovessmb.microsoft.com madrid.myignitetour.techcommunity.microsoft.com mexico-city.myignitetour.techcommunity.microsoft.com microsoftedgesupport.microsoft.com milan.myignitetour.techcommunity.microsoft.com mobileapp.myignitetour.microsoft.com mobileapp.myignitetour.techcommunity.microsoft.com msit.ftop.microsoft.com msppdd.microsoft.com mumbai.myignitetour.techcommunity.microsoft.com naspo.microsoft.com openedx.microsoft.com osaka.myignitetour.techcommunity.microsoft.com oxa.microsoft.com paris.myignitetour.techcommunity.microsoft.com powerquery.microsoft.com prague.myignitetour.techcommunity.microsoft.com print.microsoft.com qa.ideas.fabric.microsoft.com sao-paulo.myignitetour.techcommunity.microsoft.com seclud.microsoft.com seoul.myignitetour.techcommunity.microsoft.com services.ftop.microsoft.com sessioncatalog.myenvisiontour.microsoft.com sessioncatalog.myignitetour.microsoft.com sessioncatalog.myignitetour.techcommunity.microsoft.com sf.myenvisiontour.microsoft.com shanghai.myignitetour.techcommunity.microsoft.com shenzhen.myignitetour.techcommunity.microsoft.com singapore.myenvisiontour.microsoft.com singapore.myignitetour.techcommunity.microsoft.com soundscape.microsoft.com speakerdirectory.myignitetour.microsoft.com speakerdirectory.myignitetour.techcommunity.microsoft.com sponsors.myenvisiontour.microsoft.com spoprod-a.ftop.microsoft.com startup-staging.microsoft.com startup.microsoft.com static2.ftop.microsoft.com stockholm.myignitetour.techcommunity.microsoft.com strategicmissions.microsoft.com sydney.myenvisiontour.microsoft.com sydney.myignitetour.techcommunity.microsoft.com taipei.myignitetour.techcommunity.microsoft.com tel-aviv.myignitetour.techcommunity.microsoft.com test.frppartneradmin.microsoft.com texasdir.microsoft.com tokyo.myenvisiontour.microsoft.com tokyo.myignitetour.techcommunity.microsoft.com toronto.myenvisiontour.microsoft.com toronto.myignitetour.techcommunity.microsoft.com washington-dc.myignitetour.techcommunity.microsoft.com wcpstatic.ftop.microsoft.com webgallery.microsoft.com win-sdx.microsoft.com www.billing.microsoft.com www.startup-staging.microsoft.com zurich.myignitetour.techcommunity.microsoft.com
lab.microsoft.fr
microsoft.th
microsoftadvertisingawards.com www.microsoftadvertisingawards.com
microsoftcodebook.com www.microsoftcodebook.com
office.plus www.office.plus
ideas.powerbi.com