DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=cnm.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 07, 2026
Valid Until
May 08, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FB:70:D0:7C:9F:4C:F0:9E:BF:1A:EA:07:A5:00:42:A4:59:CC:E3:69:BC:ED:9B:A9:08:82:5C:C4:A2:1B:4F:ED
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
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
baki.net *.baki.net *.wildcard.baki.net

Other domains in certificate

ballena.de *.ballena.de *.dash.ballena.de
beddingkits.com *.beddingkits.com *.image.beddingkits.com
*.azzurra.cnm.it cnm.it *.cnm.it
*.ap-guangzhou.edargingre.club edargingre.club *.edargingre.club *.eu.edargingre.club *.ww25.edargingre.club
*.api.elsalsero.it elsalsero.it *.elsalsero.it
genuinekeyhome.com *.genuinekeyhome.com
gestioneaffitto.it *.gestioneaffitto.it *.mx.gestioneaffitto.it
*.beta.greatlakesrehab.com greatlakesrehab.com *.greatlakesrehab.com *.mx.greatlakesrehab.com *.t.greatlakesrehab.com *.ww38.greatlakesrehab.com
gthkdlking.top *.gthkdlking.top
*.bi.harddarkness.xyz *.flowise.harddarkness.xyz *.ftp.harddarkness.xyz harddarkness.xyz *.harddarkness.xyz *.ns1.harddarkness.xyz *.ww25.harddarkness.xyz *.www.harddarkness.xyz
harslly.com *.harslly.com
*.business.inflow.biz inflow.biz *.inflow.biz
italianbuilding.it *.italianbuilding.it *.login.italianbuilding.it
*.com.machabyouthproject.org machabyouthproject.org *.machabyouthproject.org
*.box.mackmytrip.com mackmytrip.com *.mackmytrip.com
*.demo.multiproprieta.com multiproprieta.com *.multiproprieta.com *.vpn.multiproprieta.com *.ww38.multiproprieta.com
*.kwid9.mythhub.top mythhub.top *.mythhub.top *.vizaseq.mythhub.top
qlq.au *.qlq.au *.ww25.qlq.au
*.http.rankar.com rankar.com *.rankar.com
*.outlook.rebsamen.com rebsamen.com *.rebsamen.com
*.luckytextile.uat.biz uat.biz *.uat.biz
*.demo.yourdesire.it yourdesire.it *.yourdesire.it
*.g.zxez.com *.gf.zxez.com *.mx02.zxez.com *.pr.zxez.com *.server.zxez.com *.store.zxez.com *.w.zxez.com *.ww25.zxez.com *.zimbra.zxez.com zxez.com *.zxez.com