77/100 SECURITY SCORE

Certificate Information

Subject
CN=cadeoficinas.com.br
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 13, 2025
Valid Until
March 13, 2026 57 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
24:FE:F8:60:38:E6:80:5A:88:50:B9:0D:79:12:A4:AB:4E:21:4F:72:03:8A:18:01:8B:B7:E0:C3:19:73:7D:E1
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
Present
max-age=31556926
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
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • 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

100 domains
salmanfoundation.com

Other domains in certificate

22-energies.com
home.4-sure.net
5starsdentistsbooking.com
alanmg.com.ar
aim.allstudio.in
aquathermo.hu
atlantiqueseafood.mr
balconygreen.in
basecontrol.dev
bayadnow.com
thoughts.benjaminali.com
find.bestcitycard.com
admin.blotch.app
buguiapp.com
butterhandlung.de
cadeoficinas.com.br
capcutapk.store
score.chbcsgc.org.au
portal.cheetahdigital.dev
ciph3r.io
www.claricode.com.br
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driverlicenseprep.com
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exectech.consulting
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figure-model.art
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stgtecnologiaesp.com.br www.stgtecnologiaesp.com.br
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tan.do
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cue.vixi.thefamousgroup.com
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toolminder.co.uk
reports.trinitynetwork.co.nz
tryonematch.com
www.vidatrilegaltche.com.br
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advtas.winner-english.com
offline.xilerth.com