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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=freevouchercode.org
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 05, 2026
Valid Until
August 03, 2026
59 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3D:86:14:8B:F0:3F:FA:FA:30:A0:6C:15:F3:00:76:64:94:05:72:37:38:81:58:3A:7D:C7:81:2A:FE:55:7D:66
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
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
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • 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
89 domains
vaidvan.com
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*.com.vaidvan.com
*.ww38.vaidvan.com
5050.bio
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*.controller.5050.bio
*.random.5050.bio
561xxs.shop
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aviatorslotmachinebonus.xyz
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*.analitik.ekkennels.com
ekkennels.com
*.ekkennels.com
*.vis.ekkennels.com
*.ww38.ekkennels.com
elearningwithguru.com
*.elearningwithguru.com
*.ww38.elearningwithguru.com
*.a.freevouchercode.org
*.cf.freevouchercode.org
*.downloads.freevouchercode.org
freevouchercode.org
*.freevouchercode.org
*.gpt.freevouchercode.org
*.i.freevouchercode.org
*.library.freevouchercode.org
*.m.freevouchercode.org
*.magento.freevouchercode.org
*.mkt.freevouchercode.org
*.ww38.freevouchercode.org
*.ftp.govtjobalertwala.com
govtjobalertwala.com
*.govtjobalertwala.com
*.comune.jam4d.info
*.email.jam4d.info
jam4d.info
*.jam4d.info
*.new.jam4d.info
*.1f56a483-3654-4d2f-b5ee-dce0e82a0f37.km13.pro
km13.pro
*.km13.pro
*.sitemap.km13.pro
*.ww38.km13.pro
*.demo.oky.bet
oky.bet
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peczuwjs.com
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*.tysys.peczuwjs.com
*.app.sorairo.xyz
*.cpanel.sorairo.xyz
*.demo.sorairo.xyz
*.ftp.sorairo.xyz
*.mail.sorairo.xyz
sorairo.xyz
*.sorairo.xyz
*.webmail.sorairo.xyz
*.ww25.sorairo.xyz
templomasonico.info
*.templomasonico.info
*.ww38.templomasonico.info
thefappening.bet
*.thefappening.bet
*.ww38.thefappening.bet
*.files.wordunlimited.org
wordunlimited.org
*.wordunlimited.org
*.ww25.wordunlimited.org
*.analytics.ycmcard.com
*.by.ycmcard.com
*.cdn.ycmcard.com
*.dev2.ycmcard.com
*.old.ycmcard.com
*.ru.ycmcard.com
*.static.ycmcard.com
*.users.ycmcard.com
*.ww38.ycmcard.com
ycmcard.com
*.ycmcard.com
Other domains in certificate