Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=leanersolutions.com.au
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 30, 2025
Valid Until
December 29, 2025 37 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CA:31:48:97:C6:F2:E1:71:66:75:D0:9B:BD:5A:88:B9:DF:5A:10:7B:75:A8:38:F3:18:D5:8D:48:27:B2:09:6B
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
neatnumbers.com.au

Other domains in certificate

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dev.carlmoore.xyz
cgsindustrialparks.org
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tbs.jlonetouch.com.au
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www.laurazoee.com
www.leaguelife.com
leanersolutions.com.au
lets-rent.it
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maruti.services
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checkout.poap.codes
www.podana.net
filepicker.publigo.app
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heinemann.recruiting-solutions.org
rgkonnect.com
links.rummyculture.com
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shotgunsaxophone.com
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thinkingfitoutdesign.com
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veripet.tech
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visual-foods.com
voceapertaria.com
www.watermandesignsolutions.com
www.webassembly.news
dev.webcasa.app
webzee.co
dashboards.withchanneled.com
tiander.wolvez.com.br
www.yusukemori.tokyo