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=youwusff5.top
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 23, 2026
Valid Until
August 21, 2026 64 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3C:E1:84:E5:CA:4D:8F:14:DA:F1:1C:8B:2E:27:4E:CF:CC:4A:D1:7A:78:9F:54:D8:7F:28:CA:52:70:F6:A0:E6
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
scandifio.com *.scandifio.com *.correo.scandifio.com *.cpcalendars.scandifio.com *.mymail.scandifio.com *.vpn.scandifio.com

Other domains in certificate

52583.my *.52583.my *.qa.52583.my
*.4qh1cn.capitalsherpagrowth.biz *.a37pyt.capitalsherpagrowth.biz *.api.capitalsherpagrowth.biz *.app.capitalsherpagrowth.biz *.assets.capitalsherpagrowth.biz *.backup.capitalsherpagrowth.biz capitalsherpagrowth.biz *.capitalsherpagrowth.biz *.d7c236e8-6658-464b-a469-90157ed2ca10.capitalsherpagrowth.biz *.demo.capitalsherpagrowth.biz *.dev.capitalsherpagrowth.biz *.epkjqadmin.capitalsherpagrowth.biz *.mail.capitalsherpagrowth.biz *.staging.capitalsherpagrowth.biz *.static.capitalsherpagrowth.biz
*.admin.cssinorewards.com *.chat.cssinorewards.com *.connect.cssinorewards.com cssinorewards.com *.cssinorewards.com *.desktop.cssinorewards.com *.docs.cssinorewards.com *.email.cssinorewards.com *.external.cssinorewards.com *.fv5evtlbia.cssinorewards.com *.info.cssinorewards.com *.intranet.cssinorewards.com *.m.cssinorewards.com *.my.cssinorewards.com *.portal.cssinorewards.com *.promo.cssinorewards.com *.remote.cssinorewards.com *.shop.cssinorewards.com *.store.cssinorewards.com *.tozhtsharepoint.cssinorewards.com *.vpn.cssinorewards.com *.www.cssinorewards.com
darlinton.com *.darlinton.com
*.access.indas.it *.api.indas.it *.email.indas.it *.hostmaster.indas.it indas.it *.indas.it *.owa.indas.it *.pop.indas.it *.rds.indas.it *.reports.indas.it *.ssl.indas.it
*.api.kjj2e.pro *.app.kjj2e.pro *.b0c3e619-86b7-4440-8567-2be371e6aa4f.kjj2e.pro *.b4114838-b01d-492d-b65b-74e94c7c3349.kjj2e.pro *.backup.kjj2e.pro *.dev.kjj2e.pro kjj2e.pro *.kjj2e.pro *.mail.kjj2e.pro *.secure.kjj2e.pro *.staging.kjj2e.pro *.uat.kjj2e.pro *.www.kjj2e.pro
nutrishoplagunaniguel.com *.nutrishoplagunaniguel.com *.pay.nutrishoplagunaniguel.com *.test.nutrishoplagunaniguel.com *.ww38.nutrishoplagunaniguel.com
*.assets.purewellnessplace.com purewellnessplace.com *.purewellnessplace.com *.remote.purewellnessplace.com *.vpn.purewellnessplace.com *.vpnssl.purewellnessplace.com *.webvpn.purewellnessplace.com
*.prod.savvyfyxerclash.info savvyfyxerclash.info *.savvyfyxerclash.info
*.2242.youwusff5.top youwusff5.top *.youwusff5.top