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=thejack.it
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 23, 2026
Valid Until
July 22, 2026 66 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
34:9B:7B:85:4F:A5:22:F5:AC:86:5C:93:5C:95:14:41:B7:29:7A:83:0A:81:D7:18:6E:E8:D2:3D:51:09:23:3B
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
ikomex.com *.ikomex.com *.gateway.ikomex.com *.uyinpdko.ikomex.com

Other domains in certificate

chibabannkco-jp.org *.chibabannkco-jp.org *.ns1.chibabannkco-jp.org
*.9087ee47-46a8-4d2a-a249-a21a2ce7b489.epenny.com *.a5mesyaq3prxbqml.epenny.com *.admin.epenny.com *.analytic.epenny.com *.app.epenny.com *.argo.epenny.com *.autodiscover.epenny.com *.backup.epenny.com *.bfahsworth.epenny.com *.biolifeplasma.epenny.com *.chart.epenny.com *.dashboard.epenny.com *.demo.epenny.com *.dev.epenny.com *.email.epenny.com epenny.com *.epenny.com *.exchange.epenny.com *.eye.epenny.com *.flyscoot.epenny.com *.frontend.epenny.com *.gestion.epenny.com *.hostmaster.epenny.com *.hrm.epenny.com *.imap.epenny.com *.m.epenny.com *.mail.epenny.com *.marketing.epenny.com *.mobile.epenny.com *.music.epenny.com *.mx1.epenny.com *.notexistsgestion.epenny.com *.notexistshrm.epenny.com *.notexistsmusic.epenny.com *.notexistsmx1.epenny.com *.notexistsrelay.epenny.com *.notexistsreport.epenny.com *.notexistssupport.epenny.com *.pbrand.epenny.com *.random.epenny.com *.relay.epenny.com *.remote.epenny.com *.report.epenny.com *.reports.epenny.com *.secure.epenny.com *.smtp.epenny.com *.staging.epenny.com *.stg.epenny.com *.superset.epenny.com *.support.epenny.com *.transactions.epenny.com *.uat.epenny.com *.v1.epenny.com *.vpn.epenny.com *.wap.epenny.com *.web.epenny.com *.webmail.epenny.com *.wildcard.epenny.com *.worth.epenny.com *.www.epenny.com
*.app.givingherealw.com givingherealw.com *.givingherealw.com
*.demo.piscinaidromassaggio.it piscinaidromassaggio.it *.piscinaidromassaggio.it
*.chart.thejack.it *.dashboard.thejack.it *.data.thejack.it *.hostmaster.thejack.it *.intelligence.thejack.it *.redash.thejack.it *.reporting.thejack.it *.research.thejack.it *.supersets.thejack.it thejack.it *.thejack.it *.www.thejack.it
*.www.zenseap.com zenseap.com *.zenseap.com