DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=smartdisplay.it
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
October 14, 2026
Valid Until
January 12, 2027 66 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
00:9F:08:46:42:34:BD:15:8C:43:76:59:0C:70:05:23:D0:1E:80:6F:78:F4:26:69:18:5E:2E:05:DE:4D:E7:76
Alternative Names
88 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

88 domains
smartdisplay.it *.smartdisplay.it *.admin.smartdisplay.it *.analyze.smartdisplay.it *.api.smartdisplay.it *.backend.smartdisplay.it *.bi.smartdisplay.it *.chart.smartdisplay.it *.dashboards.smartdisplay.it *.demo.smartdisplay.it *.dev.smartdisplay.it *.forecast.smartdisplay.it *.hostmaster.smartdisplay.it *.metric.smartdisplay.it *.reports.smartdisplay.it *.superset.smartdisplay.it *.supersets.smartdisplay.it *.www.smartdisplay.it

Other domains in certificate

fincaomblancas.com *.fincaomblancas.com *.sitemaps.fincaomblancas.com
*.2017.hats.app hats.app *.hats.app
hx95p0e.lat *.hx95p0e.lat
hymax8.com.cn *.hymax8.com.cn
*.a.ignite-cash.top ignite-cash.top *.ignite-cash.top
*.admin.intempore.it *.dashs.intempore.it *.demo.intempore.it *.dev.intempore.it intempore.it *.intempore.it *.metric.intempore.it *.stats.intempore.it *.superset.intempore.it
backend.kulttur-d0wnzz.icu dev.kulttur-d0wnzz.icu kulttur-d0wnzz.icu www.kulttur-d0wnzz.icu
mdiagnose.com *.mdiagnose.com
nilsonamadeu.com *.nilsonamadeu.com
oral.company *.oral.company
m.pprx.click pprx.click www.pprx.click
provectorlinkhub.digital *.provectorlinkhub.digital
reharvest.mx *.reharvest.mx
rsvi.com.cn *.rsvi.com.cn
controlpanel.thehouseofraresh.shop thehouseofraresh.shop www.thehouseofraresh.shop
*.admin.vern.it *.api.vern.it *.chart.vern.it *.dashboards.vern.it *.data.vern.it *.demo.vern.it *.hotfix.vern.it *.metrics.vern.it *.report.vern.it *.reporting.vern.it *.staging.vern.it *.stats.vern.it *.superset.vern.it *.supersets.vern.it *.ulss13mirano.vern.it vern.it *.vern.it *.visual.vern.it *.viz.vern.it
way168.cc *.way168.cc
qt.xht8ff.com www.xht8ff.com xht8ff.com
zrhwy.com.cn *.zrhwy.com.cn