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=fwbs.xyz
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 12, 2026
Valid Until
August 10, 2026 74 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F0:C9:5D:F1:5E:AA:F3:48:2E:45:FF:E4:F8:15:9B:7A:01:59:23:4A:0D:D5:73:1D:39:06:0B:E7:6E:65:BC:08
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 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

89 domains
quantumaicosmos.com *.quantumaicosmos.com *.assets.quantumaicosmos.com *.backup.quantumaicosmos.com *.demo.quantumaicosmos.com *.marketing.quantumaicosmos.com *.stg.quantumaicosmos.com *.uat.quantumaicosmos.com *.ywbhystaging.quantumaicosmos.com

Other domains in certificate

14575.my *.14575.my
2024-program.xyz *.2024-program.xyz *.ww25.2024-program.xyz
crystal-bet.vip *.crystal-bet.vip *.ww38.crystal-bet.vip
*.32.definicionesclaras.com definicionesclaras.com *.definicionesclaras.com
elysiumet.xyz *.elysiumet.xyz *.ww38.elysiumet.xyz
fwbs.xyz *.fwbs.xyz *.ww25.fwbs.xyz *.ww38.fwbs.xyz
greendolphinkaikoura.com *.greendolphinkaikoura.com *.webmail.greendolphinkaikoura.com *.ww25.greendolphinkaikoura.com *.ww38.greendolphinkaikoura.com
oef4igwjtzm46xo.cc *.oef4igwjtzm46xo.cc
online-rangefinder.com *.online-rangefinder.com
pgcd.gdn *.pgcd.gdn
*.backup.quantumaiquality.com *.blog.quantumaiquality.com *.lvbclv2.quantumaiquality.com *.marketing.quantumaiquality.com quantumaiquality.com *.quantumaiquality.com *.staging.quantumaiquality.com *.test.quantumaiquality.com *.uat.quantumaiquality.com *.v1.quantumaiquality.com *.web.quantumaiquality.com
*.bgbecuat.quickpagebuilder.com *.m.quickpagebuilder.com *.members.quickpagebuilder.com quickpagebuilder.com *.quickpagebuilder.com *.remote.quickpagebuilder.com *.test.quickpagebuilder.com *.uat.quickpagebuilder.com
*.promo.shikblesk.com shikblesk.com *.shikblesk.com *.ww25.shikblesk.com *.ww38.shikblesk.com
*.analytics.stay4u.com *.charts.stay4u.com *.ci.stay4u.com *.dynamic-dash.stay4u.com *.failover.stay4u.com *.login.stay4u.com *.m.stay4u.com *.portal.stay4u.com *.production-explore.stay4u.com *.secureaccess.stay4u.com *.ss-id.stay4u.com stay4u.com *.stay4u.com *.sync-analysis.stay4u.com *.testing.stay4u.com *.vpn2.stay4u.com *.webvpn.stay4u.com *.workflow-datahub.stay4u.com *.www.stay4u.com
*.magento.studentmytcas.com *.shop.studentmytcas.com studentmytcas.com *.studentmytcas.com
*.mail.thejfkconspiracy.com thejfkconspiracy.com *.thejfkconspiracy.com *.transparent.thejfkconspiracy.com