DNS Gurus
Cached · just now
84/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=WA, L=Redmond, O=Microsoft Corporation, CN=powerplatform.co
Issuer
C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 07
Valid From
November 07, 2025
Valid Until
May 06, 2026 128 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA384-RSA
SHA-256 Fingerprint
DC:91:B3:A9:CD:65:2A:4C:34:0D:9C:21:54:2D:32:C1:72:D8:05:56:C5:82:48:64:A6:FA:19:DA:42:83:8E:07
Alternative Names
158 domains

Security Configuration

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

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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)
Incident Reporting
CAA Issues
  • • CRITICAL: Current certificate issuer 'C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 07' is NOT authorized by CAA records. Authorized CAs:
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement

Subject Alternative Names

158 domains
docx.new www.docx.new

Other domains in certificate

afternooncybertea.com www.afternooncybertea.com
allaroundazure.com
preview.luis.azure.us
azuregaming.com www.azuregaming.com
bingtoolbar.com www.bingtoolbar.com
bingworld.com www.bingworld.com
blogmicrosoftbrasil.com.br www.blogmicrosoftbrasil.com.br
brazilpartneruniversity.com www.brazilpartneruniversity.com
diffprivacy.ai www.diffprivacy.ai
mi.dynamics.com
everwild.com www.everwild.com
excel.new www.excel.new
fluent-ui.com www.fluent-ui.com
impactonobrasil.com.br www.impactonobrasil.com.br
latampartneruniversity.com www.latampartneruniversity.com
preview.au.luis.ai
managedrooms.com www.managedrooms.com
microsoftdigitalmarketing.com www.microsoftdigitalmarketing.com
microsoftreadiness.com www.microsoftreadiness.com
microsoftsessions.com www.microsoftsessions.com
microsoftstudios.com www.microsoftstudios.com
microsofttech.com.br www.microsofttech.com.br
msfuturestories.ru www.msfuturestories.ru
onnxruntime.io www.onnxruntime.io
plcrashreporter.org www.plcrashreporter.org
aiad.powerapps.com
diad.powerbi.com training.powerbi.com www.diad.powerbi.com www.training.powerbi.com
powerplatform.ae www.powerplatform.ae
powerplatform.ai www.powerplatform.ai
powerplatform.at www.powerplatform.at
powerplatform.biz www.powerplatform.biz
powerplatform.blog www.powerplatform.blog
powerplatform.by www.powerplatform.by
powerplatform.ca www.powerplatform.ca
powerplatform.ch www.powerplatform.ch
powerplatform.cl www.powerplatform.cl
powerplatform.cloud www.powerplatform.cloud
powerplatform.co www.powerplatform.co
powerplatform.community www.powerplatform.community
powerplatform.es www.powerplatform.es
powerplatform.fr www.powerplatform.fr
powerplatform.ge www.powerplatform.ge
powerplatform.gr www.powerplatform.gr
powerplatform.hk www.powerplatform.hk
powerplatform.hu www.powerplatform.hu
powerplatform.id www.powerplatform.id
powerplatform.ie www.powerplatform.ie
powerplatform.in www.powerplatform.in
powerplatform.info www.powerplatform.info
powerplatform.is www.powerplatform.is
powerplatform.it www.powerplatform.it
powerplatform.kr www.powerplatform.kr
powerplatform.live www.powerplatform.live
powerplatform.lt www.powerplatform.lt
powerplatform.me www.powerplatform.me
powerplatform.mx www.powerplatform.mx
powerplatform.my www.powerplatform.my
powerplatform.no www.powerplatform.no
powerplatform.nz www.powerplatform.nz
powerplatform.pt www.powerplatform.pt
powerplatform.qa www.powerplatform.qa
powerplatform.ro www.powerplatform.ro
powerplatform.rs www.powerplatform.rs
powerplatform.sg www.powerplatform.sg
powerplatform.si www.powerplatform.si
powerplatform.sk www.powerplatform.sk
powerplatform.software www.powerplatform.software
powerplatform.tech www.powerplatform.tech
powerplatform.tk www.powerplatform.tk
powerplatform.tw www.powerplatform.tw
powerpoint.new www.powerpoint.new
community.powervirtualagents.com pvaiad.powervirtualagents.com www.community.powervirtualagents.com www.ideas.powervirtualagents.com
ppt.new www.ppt.new
pptx.new www.pptx.new
studentambassadors.com www.studentambassadors.com
www.teams.new
www.tech-acceleration.com
videoindexer.com
word.new www.word.new
www.xboxdeveloper.com xboxdeveloper.com