DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=sjbbftj.info
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 08, 2026
Valid Until
April 08, 2026 55 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
39:0B:00:ED:3D:B0:D3:2A:26:AB:95:CD:55:DB:38:C1:41:94:B2:7E:A7:AA:A5:0C:CB:3A:B4:E7:62:0B:2E:F3
Alternative Names
89 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

89 domains
cea-how.org *.cea-how.org *.ww25.cea-how.org

Other domains in certificate

*.analysis-ops.cinemaseries.com *.analytic2.cinemaseries.com *.bi2.cinemaseries.com cinemaseries.com *.cinemaseries.com *.email.cinemaseries.com *.ml-failover.cinemaseries.com *.plan-vis.cinemaseries.com *.set.cinemaseries.com *.slave-trends.cinemaseries.com *.superset1.cinemaseries.com *.webmail.cinemaseries.com *.ww25.cinemaseries.com
fireporntube.pro *.fireporntube.pro *.m.fireporntube.pro *.sex.fireporntube.pro
frogger.au *.frogger.au *.ww25.frogger.au *.ww38.frogger.au
garma.au *.garma.au
hospitalinsurance.com.au *.hospitalinsurance.com.au
*.dyazbhmr.istanbullotus.xyz istanbullotus.xyz *.istanbullotus.xyz
javdb528.com *.javdb528.com *.ww38.javdb528.com
joinmyquicz.com *.joinmyquicz.com *.ww25.joinmyquicz.com
labelstables.com *.labelstables.com *.random.labelstables.com *.ww16.labelstables.com
maxwobble.com *.maxwobble.com
*.beta.olivegarfen.com *.flow.olivegarfen.com olivegarfen.com *.olivegarfen.com *.random.olivegarfen.com *.secure.olivegarfen.com *.ww.olivegarfen.com *.ww17.olivegarfen.com
*.members.petscentrix.com petscentrix.com *.petscentrix.com
rdr2map.eu *.rdr2map.eu
sjbbftj.info *.sjbbftj.info *.ww25.sjbbftj.info *.xinzhou.sjbbftj.info
*.sitemaps.techsupreme.store techsupreme.store *.techsupreme.store *.www.techsupreme.store
*.charan.teju.world teju.world *.teju.world
*.backend.trexjumpgames.site *.demo.trexjumpgames.site *.dev.trexjumpgames.site *.superset.trexjumpgames.site trexjumpgames.site *.trexjumpgames.site *.ww25.trexjumpgames.site
vodafonetv.es *.vodafonetv.es *.ww.vodafonetv.es *.ww25.vodafonetv.es *.ww38.vodafonetv.es
*.bi.wigitboutique.com *.en.wigitboutique.com *.k3edmpdfbneamc6z.wigitboutique.com *.m.wigitboutique.com *.mw1nfg0m3eqwwwrz.wigitboutique.com *.securemail.wigitboutique.com *.sitemaps.wigitboutique.com wigitboutique.com *.wigitboutique.com *.ww7.wigitboutique.com