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 ms.einvoice.az.navigatetax.pwc.co.in, api.ms.einvoice.az.navigatetax.pwc.co.in, www.api.ms.einvoice.az.navigatetax.pwc.co.in, www.ms.einvoice.az.navigatetax.pwc.co.in, not for irn-prod-ms-c-india-api.portal.azure-api.net

Cached · just now
73/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=Florida, L=Tampa, O=PRICEWATERHOUSECOOPERS IT SERVICES (US) LLC, CN=ms.einvoice.az.navigatetax.pwc.co.in
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid From
August 20, 2025
Valid Until
August 19, 2026 240 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BF:1D:79:A9:AC:D2:13:2E:15:2C:22:5B:BD:09:D2:AD:06:D2:90:B4:79:C5:90:17:FD:8E:A9:A7:9E:A0:13:6A
Alternative Names
4 domains

Security Configuration

TLS Protocols
TLS 1.2
Forward Secrecy
Limited (Check cipher configuration)
Warnings
  • • TLS 1.3 is not supported (recommended)

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