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:
Unknown Certificate Authority - the server's certificate is not trusted
Open
Cached
·
just now
57/100
SECURITY SCORE
Certificate Information
Subject
UNKNOWN=lvV0MkMBD4bwDcsgk59T4qqxeRZbiegh, C=CH, O=*.sui-inter.net, OU=GT92109543, OU=See www.rapidssl.com/resources/cps (c)11, OU=Domain Control Validated - RapidSSL(R), CN=*.sui-inter.net
Issuer
C=US, O=GeoTrust, Inc., CN=RapidSSL CA
Valid From
October 16, 2011
Valid Until
October 16, 2016
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA1-RSA
Weak
SHA-256 Fingerprint
1D:AB:8C:43:CA:0D:3B:A9:79:BD:4C:FC:2F:F1:4C:37:E9:F3:B6:DF:FE:EA:B9:8A:C0:27:E5:E5:93:12:17:12
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