Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.robynmackenzie.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 11, 2025
Valid Until
January 09, 2026 48 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
82:71:CD:06:78:DF:C5:E5:AA:87:82:E4:BB:EB:3F:2E:BE:73:40:14:17:07:E9:14:4A:CA:9F:B8:20:E9:34:D2
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
dev.lukufiti.com

Other domains in certificate

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go.abaq.app
www.surveys.ace-up.com
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calfapp.ca
www.chal2lie.com
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www.coachlydia.com
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decide.creativeverywhere.com
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dynamiclink.filmboxlive.com
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getfreequote.com.au
www.glmc.biz
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rmt64.hawari.dev
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www.lakecountyin.team
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psmeusa.com
recruit.qburst.com
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loscarrera.rflex.io
rivablindsadmin.com.au
www.robynmackenzie.com
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routine.li www.routine.li
salwirak.pl
home.samsceramics.com
samueliduh.com
scalebar.dev
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www.timmermann.com.br
manager.today-art.net
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mail-switch.trelson.com
app.trustmile.co
vardfinancial.com
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planevasion.viveit.cl
vxchange.io
billing.webcat.app
www.wecare-app.ca
www.wenat.app
williamstawicki.com
www.xbrlcharts.com
webapp.yokoy.ai
youthcareer.ca