DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=turk4dl14.site
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 03, 2026
Valid Until
April 03, 2026 53 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FC:63:72:9E:7E:5D:53:B4:89:E6:D7:C1:C0:7C:C5:73:D1:30:DC:8A:67:3B:43:A2:7D:98:FF:D9:06:F2:6F:35
Alternative Names
87 domains

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
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
  • • 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

87 domains
devcan.org *.devcan.org *.chenj.devcan.org *.id0208.devcan.org *.math.devcan.org *.panel.devcan.org *.t.devcan.org

Other domains in certificate

1xbet-mobill.club *.1xbet-mobill.club *.portal.1xbet-mobill.club *.staging.1xbet-mobill.club *.test.1xbet-mobill.club *.uat.1xbet-mobill.club *.ww25.1xbet-mobill.club *.ww38.1xbet-mobill.club
allamericanrucks.com *.allamericanrucks.com
arioscars.com *.arioscars.com
aymwong.com *.aymwong.com
bookweb.io *.bookweb.io
*.api.bosh.pro *.autoconfig.bosh.pro *.autodiscover.bosh.pro bosh.pro *.bosh.pro *.hostmaster.bosh.pro *.m.bosh.pro *.mail.bosh.pro *.scies.bosh.pro
*.beta.champion-hoodie.us champion-hoodie.us *.champion-hoodie.us *.ci.champion-hoodie.us *.cicd.champion-hoodie.us *.host.champion-hoodie.us *.integration.champion-hoodie.us *.poc.champion-hoodie.us *.prod.champion-hoodie.us *.uat.champion-hoodie.us *.ww25.champion-hoodie.us
chubbysurvey.com *.chubbysurvey.com
*.beta.demonoid.me demonoid.me *.demonoid.me *.fora.demonoid.me *.hrwww.demonoid.me *.inferno.demonoid.me *.itwww.demonoid.me *.ns25.demonoid.me *.shimolifeerno.demonoid.me *.torrents.demonoid.me *.ww16.demonoid.me *.ww25.demonoid.me *.www.demonoid.me *.wwww.demonoid.me
digitalmarketingmou.com *.digitalmarketingmou.com
greenbuildingsbc.com *.greenbuildingsbc.com
*.aws.healthwise.life healthwise.life *.healthwise.life *.help.healthwise.life *.mail.healthwise.life
*.3333.kiaarr.com *.kele.kiaarr.com kiaarr.com *.kiaarr.com
*.authsmtp.lereddit.com lereddit.com *.lereddit.com *.ms1.lereddit.com *.ww25.lereddit.com
megamedia.io *.megamedia.io *.www.megamedia.io *.wwwwww.megamedia.io
pavingstones.com.au *.pavingstones.com.au
*.jenkins.turk4dl14.site *.random.turk4dl14.site turk4dl14.site *.turk4dl14.site