DNS Gurus
Cached · 1h ago
89/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 9
Microsoft Entra ID logo Microsoft Entra ID Akamai logo Akamai Active incidents Azure Blob Storage logo Azure Blob Storage AzureFrontDoor logo AzureFrontDoor Azure Monitor logo Azure Monitor LinkedIn logo LinkedIn Microsoft Azure logo Microsoft Azure Microsoft 365 logo Microsoft 365 Microsoft SharePoint logo Microsoft SharePoint

Certificate Information

Subject
C=US, ST=WA, L=Redmond, O=Microsoft Corporation, CN=word.cloud.microsoft
Issuer
C=US, O=Microsoft Corporation, CN=Microsoft TLS G2 RSA CA OCSP 04
Valid From
October 01, 2026
Valid Until
January 09, 2027 98 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA384-RSA
SHA-256 Fingerprint
4C:D2:33:AC:AD:40:10:47:69:E7:5C:8C:1B:D8:8A:6E:2D:79:37:CB:76:20:68:CC:07:B9:CC:03:ED:28:5A:6A
Alternative Names
10 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
Missing
Not configured
Content-Security-Policy
Microsoft Entra ID logo
Basic
script-src; style-src; default-src; +16 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Present
camera=(), microphone=(), geolocation=(); +1 more
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'

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