DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=deadme.me
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 12, 2025
Valid Until
March 12, 2026 32 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A0:1C:AE:EB:A3:9F:48:D5:E3:D9:E3:15:66:B0:10:7E:6C:AA:92:5F:A9:43:C8:F0:42:41:0F:ED:8F:FA:F9:D0
Alternative Names
90 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

90 domains
brodher.com *.brodher.com *.random.brodher.com

Other domains in certificate

accesshd.tv *.accesshd.tv *.shop.accesshd.tv
alarmon.com *.alarmon.com
alibabna.com *.alibabna.com *.board.alibabna.com *.cicd.alibabna.com *.qd.alibabna.com *.report.alibabna.com *.ww25.alibabna.com *.wx.alibabna.com
argoshdsh.vip *.argoshdsh.vip
bestv2.co *.bestv2.co
bookzap.me *.bookzap.me
borderedger.com *.borderedger.com
bubulover.co *.bubulover.co
bxib.com *.bxib.com *.pre.bxib.com *.random.bxib.com
cea-how.org *.cea-how.org
deadme.me *.deadme.me
dewi88live.click *.dewi88live.click
easynm.com *.easynm.com *.hostmaster.easynm.com *.random.easynm.com
geriatricas.com *.geriatricas.com
hikelite.com *.hikelite.com
*.agu.inter.es *.cash.inter.es *.code.inter.es *.gfr.inter.es inter.es *.inter.es *.ngo.inter.es
laviemdca.us *.laviemdca.us
longjeans.com *.longjeans.com
meterburn.store *.meterburn.store
mimikama.ch *.mimikama.ch *.qa.mimikama.ch
newsevent24.com *.newsevent24.com *.random.newsevent24.com
owensmortuary.com *.owensmortuary.com
philadelphiafashionweek.org *.philadelphiafashionweek.org
popularmachanics.com *.popularmachanics.com *.random.popularmachanics.com
pras.us *.pras.us
royalcarribbian.com *.royalcarribbian.com
rusgazetanovosti24.online *.rusgazetanovosti24.online
srpcb.com *.srpcb.com
uukuialial.cyou *.uukuialial.cyou
veresandals.com *.veresandals.com *.webmail.veresandals.com
waitingforbieber.com *.waitingforbieber.com
*.dea.wheelsofusa.com wheelsofusa.com *.wheelsofusa.com
whiois.com *.whiois.com