Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=locksmiths.sg
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 11, 2025
Valid Until
March 11, 2026 53 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
26:AE:12:D2:61:CD:78:BD:F3:3F:6A:A5:DA:C5:47:AB:C3:1B:CB:36:54:7F:3C:34:E0:D2:CE:36:72:3D:0E:63
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
locksmiths.sg

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unbox.degenfatcats.com
www.joaoguilherme.dev.br
dianamolinari.com
fiches.diploma-sante.fr
delivery.duboc.pro
eliteinfratechs.com
dev-app.enwake.com
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latif.com.co
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manisales.net
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editor.mapaspersonalizados.es
staging.meetwizard.ai
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www.myconso.fr
community.myrealfood.app
links.ngci.io
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firebase.qa.perka.com
www.dashboard.piccolinet.de
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www.saibalajidroptaxi.com
saraiva.co.uk
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sinopsis.tr
sipkube.com
www.smartml.org
wfm.smartmobilityyellow.com
www.snapperben.co.uk
sportcenter.sogafit.net
app.squidit.com.br
mytu.ebot.stedu.vn
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superfyne.com
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thevnomad.com
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vendedores.woox.com.mx