DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=twokingdomsonethrone.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 06, 2025
Valid Until
March 06, 2026 34 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
89:8D:3E:92:95:51:36:28:45:3C:3D:9F:D5:2C:9E:E5:48:22:3A:72:26:A1:06:B9:71:5C:60:4C:97:24:9A:BA
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
cahloan.com *.cahloan.com *.ads.cahloan.com *.download.cahloan.com *.es.cahloan.com *.law.cahloan.com *.media.cahloan.com *.random.cahloan.com *.rss.cahloan.com *.srv5.cahloan.com *.users.cahloan.com

Other domains in certificate

365parma.net *.365parma.net
actualizarproceso.com *.actualizarproceso.com
ccimchina.com *.ccimchina.com
cipdhrcourses246088.icu *.cipdhrcourses246088.icu
donadjtrump.com *.donadjtrump.com *.mail.donadjtrump.com *.ww38.donadjtrump.com
*.cpcontacts.exportshebabd.com exportshebabd.com *.exportshebabd.com
*.546ca19f-48b1-4808-a96a-cf6e0d9842f6.foxledger.studio *.blvck.foxledger.studio foxledger.studio *.foxledger.studio *.metaplaypoker.foxledger.studio
freshmealpla.com *.freshmealpla.com *.random.freshmealpla.com
gayxxxpage.com *.gayxxxpage.com
*.5cd7da10-7b0d-4a76-8efe-548a105ea8eb.happysoks.com happysoks.com *.happysoks.com
herbalformula41.com *.herbalformula41.com
kltsi.cc *.kltsi.cc
marcianosx.com *.marcianosx.com
marianvip.com *.marianvip.com
*.autodiscover.menssecrets.net menssecrets.net *.menssecrets.net *.www.menssecrets.net
*.m.moviexk.cc moviexk.cc *.moviexk.cc
*.ac5fdsxevxq4s5y.novels80.com *.adwhj77lcyoafdy.novels80.com novels80.com *.novels80.com *.ww17.novels80.com
*.nt.nykaafashin.com nykaafashin.com *.nykaafashin.com
ourpreset.com *.ourpreset.com
*.dns.pgatoursuperstor.com pgatoursuperstor.com *.pgatoursuperstor.com *.sitemaps.pgatoursuperstor.com
senaigoioas.com.br *.senaigoioas.com.br
*.app.superplugs.co *.blog.superplugs.co superplugs.co *.superplugs.co *.ww16.superplugs.co
teenpattiaa.com *.teenpattiaa.com
tobecio.com *.tobecio.com
twokingdomsonethrone.com *.twokingdomsonethrone.com
*.backend.vivunt.com *.dev.vivunt.com *.mail.vivunt.com *.tech.vivunt.com vivunt.com *.vivunt.com *.webmail.vivunt.com *.www.vivunt.com