DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=52gggg80.xyz
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 28, 2026
Valid Until
April 28, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
77:AE:20:81:9E:E5:04:90:97:6B:C2:64:67:9C:49:B7:A7:EF:C0:D3:78:94:95:67:BA:49:80:7A:AE:89:7A:62
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
buckminster076.com *.buckminster076.com *.12z28.buckminster076.com *.1kbgm.buckminster076.com *.22j77.buckminster076.com *.2bfrj.buckminster076.com *.2pz6c.buckminster076.com *.3wq2p.buckminster076.com *.3yby4.buckminster076.com *.64jzd.buckminster076.com *.6jd71.buckminster076.com *.731cw.buckminster076.com *.73m6b.buckminster076.com *.751kx.buckminster076.com *.7rpfh.buckminster076.com *.844my.buckminster076.com *.8xb4w.buckminster076.com *.91y61.buckminster076.com *.97l2s.buckminster076.com *.9z62w.buckminster076.com *.azmhonq16b.buckminster076.com *.b99qw.buckminster076.com *.c1rcy.buckminster076.com *.cc735.buckminster076.com *.cfdbr.buckminster076.com *.cgwys.buckminster076.com *.d615p.buckminster076.com *.f8z77.buckminster076.com *.gbgw7.buckminster076.com *.gbw4s.buckminster076.com *.grlzy.buckminster076.com *.hqbmq.buckminster076.com *.jzn5m.buckminster076.com *.kbsss.buckminster076.com *.kqclz.buckminster076.com *.lpj19.buckminster076.com *.m124l.buckminster076.com *.m6d8b.buckminster076.com *.p4p16.buckminster076.com *.pthfs.buckminster076.com *.qp9cx.buckminster076.com *.shgdq.buckminster076.com *.tmkws.buckminster076.com *.txmlf.buckminster076.com *.tzsy8.buckminster076.com *.w7tsh.buckminster076.com *.xls69.buckminster076.com *.xz9s6.buckminster076.com

Other domains in certificate

52gggg80.xyz *.52gggg80.xyz *.cc.52gggg80.xyz *.cf.52gggg80.xyz *.cy.52gggg80.xyz *.ff.52gggg80.xyz *.fm.52gggg80.xyz *.fp.52gggg80.xyz *.fy.52gggg80.xyz *.mc.52gggg80.xyz *.mf.52gggg80.xyz *.mm.52gggg80.xyz *.nk.52gggg80.xyz *.pc.52gggg80.xyz *.pm.52gggg80.xyz *.pp.52gggg80.xyz *.py.52gggg80.xyz *.yc.52gggg80.xyz *.ym.52gggg80.xyz *.yy.52gggg80.xyz
*.5upmq.wz6y2qngeutkw457jy.top *.6t3gq.wz6y2qngeutkw457jy.top *.7suzy.wz6y2qngeutkw457jy.top *.87nsg.wz6y2qngeutkw457jy.top *.8btqd.wz6y2qngeutkw457jy.top *.99udc.wz6y2qngeutkw457jy.top *.bajbx.wz6y2qngeutkw457jy.top *.bcrdw.wz6y2qngeutkw457jy.top *.e5uw6.wz6y2qngeutkw457jy.top *.fdwum.wz6y2qngeutkw457jy.top *.jg53r.wz6y2qngeutkw457jy.top *.kf8bt.wz6y2qngeutkw457jy.top *.r2z6a.wz6y2qngeutkw457jy.top *.seyqg.wz6y2qngeutkw457jy.top *.v786x.wz6y2qngeutkw457jy.top *.vf4r7.wz6y2qngeutkw457jy.top *.wbrrs.wz6y2qngeutkw457jy.top wz6y2qngeutkw457jy.top *.wz6y2qngeutkw457jy.top