DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=topgames.site
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 02, 2026
Valid Until
April 02, 2026 59 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9D:B2:11:F2:B9:35:68:B5:29:97:62:A5:67:12:65:9D:DF:88:A3:64:21:A5:00:3B:45:74:AA:C5:E1:EA:DD:DA
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
werkplaats.com *.werkplaats.com *.cultuur.werkplaats.com *.mta-sts.werkplaats.com *.search.werkplaats.com

Other domains in certificate

*.accra.allery.com *.agora-g.allery.com allery.com *.allery.com *.esim.allery.com *.newtabttt3.allery.com *.random.allery.com *.samara.allery.com
*.ahn.ash.sh ash.sh *.ash.sh *.d.ash.sh *.dgsh.ash.sh *.modraashrasasaljnah.ash.sh *.t.ash.sh
bigdatainnovationchallenge.org *.bigdatainnovationchallenge.org *.ci.bigdatainnovationchallenge.org *.cn.bigdatainnovationchallenge.org *.com.bigdatainnovationchallenge.org *.hostmaster.bigdatainnovationchallenge.org *.shipwebmail.bigdatainnovationchallenge.org *.site.bigdatainnovationchallenge.org
*.app.cabforum.info cabforum.info *.cabforum.info
caixasbolaovirada.online *.caixasbolaovirada.online *.direct.caixasbolaovirada.online
codeinsta.tech *.codeinsta.tech *.gameversehub.codeinsta.tech *.gamevershub.codeinsta.tech
commercialpropertylistings253670.icu *.commercialpropertylistings253670.icu *.ww25.commercialpropertylistings253670.icu
cryogenicforsale2024-open.space *.cryogenicforsale2024-open.space *.random.cryogenicforsale2024-open.space
dididecor.co *.dididecor.co
explainhindu.com *.explainhindu.com *.ww25.explainhindu.com
goagames.pro *.goagames.pro
kooracity.xyz *.kooracity.xyz *.ww38.kooracity.xyz
magnus.solutions *.magnus.solutions *.ww25.magnus.solutions
malladiastrologer.net *.malladiastrologer.net
*.cpanel.maximinners.com maximinners.com *.maximinners.com *.webmail.maximinners.com
serieswatch.to *.serieswatch.to *.ww16.serieswatch.to *.ww25.serieswatch.to *.ww38.serieswatch.to
sseseemamazon.com *.sseseemamazon.com *.ww16.sseseemamazon.com *.ww25.sseseemamazon.com *.ww38.sseseemamazon.com
startanhins.in *.startanhins.in *.ww25.startanhins.in
studenthousingrentals513985.icu *.studenthousingrentals513985.icu *.ww25.studenthousingrentals513985.icu
*.bestdronesonsale.topgames.site topgames.site *.topgames.site
whatdokangarooseat.info *.whatdokangarooseat.info *.ww25.whatdokangarooseat.info
*.jenkins.yomovies.to *.ww25.yomovies.to yomovies.to *.yomovies.to