Cached · just now
76/100 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

Other domains in certificate

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