DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=3kings.com
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
June 13, 2026
Valid Until
September 11, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
03:3C:32:CF:2C:DF:9F:9F:16:CF:77:6E:E8:56:80:62:3D:31:8E:D7:34:37:AD:EF:9E:49:1A:4F:C3:8F:47:7D
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
qaf.com.au *.qaf.com.au *.analytic.qaf.com.au *.beta.qaf.com.au *.ww17.qaf.com.au *.ww25.qaf.com.au *.ww38.qaf.com.au

Other domains in certificate

004.uk *.004.uk *.dev.004.uk *.payment.004.uk
3kings.com *.3kings.com *.eventbrite.3kings.com
adamkvasniak.co *.adamkvasniak.co
bilinneoldu.com *.bilinneoldu.com
*.account.bobbiegoodsshop.online bobbiegoodsshop.online *.bobbiegoodsshop.online
boccaccio.life *.boccaccio.life
*.blog.broilershaleunopened.com broilershaleunopened.com *.broilershaleunopened.com
defendbargains.click *.defendbargains.click
diggerdan.com *.diggerdan.com
docteursprimontbernadette.be *.docteursprimontbernadette.be
dominosend.click *.dominosend.click *.ww25.dominosend.click
error-lofi.com *.error-lofi.com *.help.error-lofi.com *.ww38.error-lofi.com
fmexpression.com *.fmexpression.com *.random.fmexpression.com *.ww25.fmexpression.com
galaxyautoglasslv.com *.galaxyautoglasslv.com
*.311a898fa715ed8adf913d70accafb52.hires.com.au *.autodiscover.hires.com.au *.d83e5d0f1887fda3a330063984a75803.hires.com.au hires.com.au *.hires.com.au
kasw.net *.kasw.net
lol777bet.com *.lol777bet.com *.m.lol777bet.com *.socket.lol777bet.com *.ww38.lol777bet.com
*.anastasia-149736.ly8jr69.xyz *.freeda-911936.ly8jr69.xyz *.juanita-744381.ly8jr69.xyz ly8jr69.xyz *.ly8jr69.xyz *.maiya-650635.ly8jr69.xyz *.marion-790603.ly8jr69.xyz *.norma-474089.ly8jr69.xyz *.syble-262420.ly8jr69.xyz *.valentine-113728.ly8jr69.xyz
*.magento.mytonie.de mytonie.de *.mytonie.de
*.davidz.ornstein.com *.dr.ornstein.com *.m.ornstein.com ornstein.com *.ornstein.com
prob.life *.prob.life
saint-thegonnec.fr *.saint-thegonnec.fr
satorugojo.com *.satorugojo.com
thumskitchenthaicuisine.com *.thumskitchenthaicuisine.com *.thumsthaikitchen.thumskitchenthaicuisine.com *.ww25.thumskitchenthaicuisine.com
*.mx7.vodkashots.com *.ns1.vodkashots.com *.random.vodkashots.com vodkashots.com *.vodkashots.com