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SECURITY SCORE
Certificate Information
Subject
CN=rustu-akkan.com.tr
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 15, 2025
Valid Until
March 15, 2026
61 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8C:C7:0B:BC:6F:6A:16:DE:84:2F:E4:A7:6E:12:0D:CE:F8:04:6E:19:06:94:97:89:DB:FF:6D:F2:FD:99:19:D8
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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bornsoftware.de
www.bornsoftware.de
buddypass.tw
budgetify.in
cepcor.org
web.cestinha.app
dev.share.cf.me
checkoutpos.online
clickdigital.co.uk
skydrivesigns.co.ke
codeqtech.com
mimamorikun.coffee-break-designs.com
rustu-akkan.com.tr
member.adidas.com.tw
condo-friends.com
convosh.com
reader.csmka.org
curricular.me
danylopes.com.br
devlr.app
dktakip.de
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dsolution.info
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app.loyalhive.app
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pr-fitness.ro
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primasena.com
primeglobalpro.com
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gc.staging.quintoandar.com.br
quron.me
reteccompany.org
www.futtracker.rf.gd
tools.shawnharrison.dev
dawood.shera-ai.com
parties.shubhamtaral.in
workable.simplux.design
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www.statslabtech.com
fiveminutes.stunning.studio
superscaled.com
superzookelsti.dk
taskcell.es
crm.tekzenit.net
www.theclodlabs.com
tiarosacaldos.com.br
tomasrifintech.com
www.zachranmedum.travna.cz
zachranmedum.travna.cz
turathalsayedalsadr.link
vetcarestore.live
vulcanoexpediciones.com
Other domains in certificate