Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=cheeseitup.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 18, 2025
Valid Until
January 16, 2026
49 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
13:61:19:BC:03:89:41:ED:88:A8:00:75:38:04:40:09:B0:36:7C:4F:32:49:5E:D7:A9:0C:D3:A7:91:88:AD:EB
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
piirtotalo.fi
aimlpaathshala.in
xenergia.energia.app.br
www.applyandgo.eu
web-dev.bacpac.app
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auth.bodyhackers.cloud
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tsdashsep.cacola.com.br
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staging.sat.cambri.ai
cetaceaholding.no
cheeseitup.de
instincts.co.in
portal.coderivy-qa.net
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lonetreevoice.column.us
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glassbox.one
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admin.pinchjob.com
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votum.group
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wibib.com
wosh.in
xanderiel.com
yugrogroup.com
www.zackzhang.dev
demo-website.zeekdoc.com
applinks-test.zumvet.com
Other domains in certificate