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=horzionblue.com
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
October 20, 2026
Valid Until
January 18, 2027 78 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
70:0A:35:DB:47:98:55:7D:37:7B:A9:12:8E:1B:5D:24:D2:7F:12:4C:A4:6A:DB:3E:4A:AE:B1:53:44:AB:8A:C6
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
tx-edu.com *.tx-edu.com *.hotline.tx-edu.com *.old2.tx-edu.com *.www.tx-edu.com

Other domains in certificate

audiosilverlining.info *.audiosilverlining.info *.readers.audiosilverlining.info
*.96369109.exp.bet *.cef9b64c-7c3e-4c7f-bed4-c7f3f113b7ed.exp.bet exp.bet *.exp.bet *.m.exp.bet *.v1.exp.bet *.v2.exp.bet *.www.exp.bet
*.app.faceeditor.com *.demo.faceeditor.com faceeditor.com *.faceeditor.com *.home.faceeditor.com *.news.faceeditor.com *.photo.faceeditor.com *.pixl.faceeditor.com *.remote.faceeditor.com *.testing.faceeditor.com *.vpn.faceeditor.com *.workflows.faceeditor.com
*.app.frsgrance.com frsgrance.com *.frsgrance.com *.mobile.frsgrance.com *.old.frsgrance.com *.superset.frsgrance.com *.vpn.frsgrance.com
*.admin.hamsik.it *.app.hamsik.it *.backend.hamsik.it *.clientesvpn.hamsik.it *.cloud.hamsik.it *.correo.hamsik.it *.dashboard.hamsik.it *.demo.hamsik.it *.email.hamsik.it *.exchange.hamsik.it hamsik.it *.hamsik.it *.imap4.hamsik.it *.mail.hamsik.it *.mymail.hamsik.it *.owa.hamsik.it *.rd.hamsik.it *.rds.hamsik.it *.remote.hamsik.it *.report.hamsik.it *.superset-dev.hamsik.it *.superset.hamsik.it *.webmail.hamsik.it *.wwww.hamsik.it
*.app.horzionblue.com horzionblue.com *.horzionblue.com *.ww17.horzionblue.com
*.ag.lc247.asia lc247.asia *.lc247.asia
*.38.searchexperts.online searchexperts.online *.searchexperts.online *.ww25.searchexperts.online
*.admin.smartdisplay.it *.analyze.smartdisplay.it *.api.smartdisplay.it *.backend.smartdisplay.it *.bi.smartdisplay.it *.chart.smartdisplay.it *.dashboard.smartdisplay.it *.dashboards.smartdisplay.it *.demo.smartdisplay.it *.dev.smartdisplay.it *.forecast.smartdisplay.it *.hostmaster.smartdisplay.it *.metric.smartdisplay.it *.metrics.smartdisplay.it *.reports.smartdisplay.it smartdisplay.it *.smartdisplay.it *.superset.smartdisplay.it *.supersets.smartdisplay.it *.www.smartdisplay.it