DNS Gurus

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for streamaccess.unas.tv, aka-qa.unas.tv, cdn-stg.laola1.tv, cdn.laola1.tv, club.laola1.at, club.laola1.tv, edgeapis.laola1.tv, images.laola1.tv, lc-api.cdn.sportradar.com, not for a23-213-90-87.deploy.static.akamaitechnologies.com

Cached · just now
75/100 SECURITY SCORE

Certificate Information

Subject
C=AT, L=Wien, O=Sportradar Media Services GmbH, CN=streamaccess.unas.tv
Issuer
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust RSA CA 2018
Valid From
February 20, 2025
Valid Until
February 20, 2026 59 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
94:9E:D4:1A:A2:DD:C4:A2:0A:03:5A:8F:A6:37:CE:F7:19:F4:50:84:28:3C:FF:DF:B8:69:51:C3:34:81:A6:32
Alternative Names
16 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
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