Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=test.georgeandburn.at
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 20, 2025
Valid Until
March 20, 2026
58 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E6:49:0C:C8:68:11:3B:33:C3:5B:B2:61:A0:EA:D2:2B:12:02:B3:7F:52:6C:38:52:B5:DB:42:EA:CF:51:53:36
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
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link.formpigeon.com
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gayan.dev
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test.georgeandburn.at
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www.musikfestivalzellamsee.at
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oatridgeclassactionsettlement.com
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pythonmedic.com
analytics.qa999-raksul.me
rfrancisco.me
www.rokam.co
premium.rorbible.plus
leaderboard.rowcave.com
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roundrobin.rrish.org
runnerty.io
www.saibrindavankids.in
saljkaffe.one
admin-stg.sallesdedanse.fr
sambookkeeping.com
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soundstreet.app
springsuit.art
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standby.studiossolution.com
app.sukarm.net
demo.swapp.work
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jobby.thomasr.co.uk
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ucimezachranovat.sk
vanzantenfamilieweekend.nl
staging.voiston.ai
webapp.wiivel.com
guide.writer.app
zen-tech.com.mx
Other domains in certificate