Open
Cached
·
just now
75/100
SECURITY SCORE
Certificate Information
Subject
UNKNOWN={:asn1_OPENTYPE, <<19, 2, 68, 69>>}, UNKNOWN={:asn1_OPENTYPE, <<19, 6, 72, 101, 115, 115, 101, 110>>}, UNKNOWN={:asn1_OPENTYPE, <<19, 17, 70, 114, 97, 110, 107, 102, 117, 114, 116, 32, 97, 109, 32, 77, 97, 105, 110>>}, UNKNOWN={:asn1_OPENTYPE, <<12, 20, 80, 114, 105, 118, 97, 116, 101, 32, 79, 114, 103, 97, 110, 105, 122, 97, 116, 105, 111, 110>>}, UNKNOWN=HRB 30000, C=DE, L=Frankfurt am Main, UNKNOWN={:asn1_OPENTYPE, <<19, 5, 54, 48, 51, 50, 53>>}, UNKNOWN={:asn1_OPENTYPE, <<19, 15, 84, 97, 117, 110, 117, 115, 97, 110, 108, 97, 103, 101, 32, 49, 50>>}, O=DEUTSCHE BANK AG, CN=www.db.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2
Valid From
June 11, 2025
Valid Until
June 10, 2026
149 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
97:6C:8F:75:10:CB:50:C4:6A:93:86:F2:EF:93:C1:94:E8:74:90:50:21:10:A1:6C:C5:0B:C3:3A:F9:15:45:85
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