Open
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just now
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SECURITY SCORE
Certificate Information
Subject
CN=christianshaadi.net
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 01, 2026
Valid Until
April 01, 2026
49 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
57:7C:6B:71:8D:54:11:9C:08:92:10:45:23:82:4D:B6:69:C8:70:9D:35:2F:55:F7:53:A3:6B:45:30:2F:A7:A8
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
Subject Alternative Names
90 domains
libre.es
*.libre.es
*.deporte.libre.es
*.dia.libre.es
*.email.libre.es
*.espasio.libre.es
*.freestyle.libre.es
*.frestyle.libre.es
*.futbol.libre.es
*.info.libre.es
*.la.libre.es
*.mail.libre.es
*.persona.libre.es
*.planet.libre.es
*.se.libre.es
*.sera.libre.es
*.suis.libre.es
*.ta.libre.es
*.tecnico.libre.es
*.tengo.libre.es
*.tiene.libre.es
*.tienes.libre.es
*.ww38.libre.es
christianshaadi.net
*.christianshaadi.net
frenchbullskennel.com
*.frenchbullskennel.com
*.ww25.frenchbullskennel.com
*.bimari.hai.to
hai.to
*.hai.to
*.nahi.hai.to
*.rhe.hai.to
helicopterride061675.icu
*.helicopterride061675.icu
helicopterride593783.icu
*.helicopterride593783.icu
highinterestsavings857530.icu
*.highinterestsavings857530.icu
highinterestsavings938644.icu
*.highinterestsavings938644.icu
hivprevention763783.icu
*.hivprevention763783.icu
hostsite.cfd
*.hostsite.cfd
hotwaterheater500871.icu
*.hotwaterheater500871.icu
hs-mining.xyz
*.hs-mining.xyz
httpsepicgames.com
*.httpsepicgames.com
*.ww16.httpsepicgames.com
hvacheatingair059965.icu
*.hvacheatingair059965.icu
hvacheatingair113313.icu
*.hvacheatingair113313.icu
hvacheatingair130884.icu
*.hvacheatingair130884.icu
hvacheatingair186005.icu
*.hvacheatingair186005.icu
hvacheatingair248281.icu
*.hvacheatingair248281.icu
hvacheatingair322342.icu
*.hvacheatingair322342.icu
seniorautoinsurance621948.icu
*.seniorautoinsurance621948.icu
seniorautoinsurance663652.icu
*.seniorautoinsurance663652.icu
seniorautoinsurance704576.icu
*.seniorautoinsurance704576.icu
seniorautoinsurance745475.icu
*.seniorautoinsurance745475.icu
seniorautoinsurance758309.icu
*.seniorautoinsurance758309.icu
seniorautoinsurance811558.icu
*.seniorautoinsurance811558.icu
seniorautoinsurance848860.icu
*.seniorautoinsurance848860.icu
vadisability968118.icu
*.vadisability968118.icu
*.ad.xxxx.es
*.api.xxxx.es
*.intranet.xxxx.es
*.testing.xxxx.es
*.ww38.xxxx.es
*.www.xxxx.es
*.xxx.xxxx.es
xxxx.es
*.xxxx.es
*.xxxx.xxxx.es
Other domains in certificate