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=adgame.cfd
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
May 29, 2026
Valid Until
August 27, 2026 75 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
51:1C:49:8E:EE:F4:F9:15:5E:74:9A:44:F2:AA:23:B5:5E:60:F7:E0:83:00:90:D7:72:B1:02:D9:41:63:17:4E
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
adgame.cfd *.adgame.cfd *.1d817.adgame.cfd *.3nxyc.adgame.cfd *.3ugcn.adgame.cfd *.4kxnn.adgame.cfd *.4yj7f.adgame.cfd *.5vs9r.adgame.cfd *.aisywcuf.adgame.cfd *.api.adgame.cfd *.cc2mm.adgame.cfd *.cg4o5.adgame.cfd *.ip4i2.adgame.cfd *.kac0t.adgame.cfd *.mp7tf.adgame.cfd *.n2pro.adgame.cfd *.nemln.adgame.cfd *.o7p4x.adgame.cfd *.oahlw.adgame.cfd *.osc36.adgame.cfd *.q86h5.adgame.cfd *.rrtcydev.adgame.cfd *.snx68.adgame.cfd *.wslq2.adgame.cfd *.y04uw.adgame.cfd *.yhue2.adgame.cfd

Other domains in certificate

an99.foundation *.an99.foundation *.dev.an99.foundation *.ohfdmstaging.an99.foundation *.qa.an99.foundation *.sv43lx.an99.foundation
asaccessories-bd.com *.asaccessories-bd.com *.test.asaccessories-bd.com *.wearallfashion.asaccessories-bd.com
*.apple.iniciarsesion.com *.bbva.iniciarsesion.com *.disneylatino.iniciarsesion.com *.englishfile.iniciarsesion.com *.enodndt.iniciarsesion.com *.gmai.iniciarsesion.com *.hotmail.iniciarsesion.com iniciarsesion.com *.iniciarsesion.com *.orangemail.iniciarsesion.com *.outlook.iniciarsesion.com *.vpn.iniciarsesion.com *.ww1.iniciarsesion.com *.ww11.iniciarsesion.com *.ww16.iniciarsesion.com *.ww25.iniciarsesion.com *.ww31.iniciarsesion.com *.ww35.iniciarsesion.com *.ww38.iniciarsesion.com *.ww6.iniciarsesion.com
*.m.mugshotz.com mugshotz.com *.mugshotz.com *.ww16.mugshotz.com *.ww25.mugshotz.com *.ww38.mugshotz.com
trade-crypto.com *.trade-crypto.com *.www.trade-crypto.com
*.api.websecured.com *.app.websecured.com *.appleid.websecured.com *.backend.websecured.com *.backup.websecured.com *.ca.websecured.com *.desktop.websecured.com *.dev.websecured.com *.home.websecured.com *.hostmaster.websecured.com *.m.websecured.com *.mailout.websecured.com *.mobile.websecured.com *.mx7.websecured.com *.news.websecured.com *.owa.websecured.com *.sslvpn.websecured.com *.staging.websecured.com *.vpnssl.websecured.com *.wap.websecured.com *.web.websecured.com websecured.com *.websecured.com *.webvpn.websecured.com *.www.websecured.com