76/100 SECURITY SCORE

Certificate Information

Subject
CN=covermodel.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 23, 2026
Valid Until
August 21, 2026 68 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
75:5C:E6:0B:1C:5C:FB:6B:E8:23:2A:83:AA:6C:74:74:1A:41:0A:B2:91:AA:6D:EB:6F:B9:13:46:63:34:75:2C
Alternative Names

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
oceanviewsrealty.com *.oceanviewsrealty.com *.app.oceanviewsrealty.com *.avito.oceanviewsrealty.com *.fachhandel.oceanviewsrealty.com *.m.oceanviewsrealty.com *.rbrouavito.oceanviewsrealty.com

Other domains in certificate

703384.my *.703384.my *.dev.703384.my
*.1487.b14875003.com b14875003.com *.b14875003.com
*.airflow.bitcoincryptobond.com *.app.bitcoincryptobond.com bitcoincryptobond.com *.bitcoincryptobond.com *.hostmaster.bitcoincryptobond.com *.portal.bitcoincryptobond.com *.store.bitcoincryptobond.com
*.admin.covermodel.it *.api.covermodel.it *.app.covermodel.it *.backend.covermodel.it covermodel.it *.covermodel.it *.dashboard.covermodel.it *.demo.covermodel.it *.dev.covermodel.it *.flowise.covermodel.it *.hostmaster.covermodel.it *.mx.covermodel.it *.notexistsapi.covermodel.it *.notexistsapp.covermodel.it *.notexistsdev.covermodel.it *.notexistsstaging.covermodel.it *.reports.covermodel.it *.staging.covermodel.it *.visual.covermodel.it *.webmail.covermodel.it *.www.covermodel.it
delhisalestax.com *.delhisalestax.com *.kino.delhisalestax.com *.stage.delhisalestax.com *.superset.delhisalestax.com *.ww17.delhisalestax.com
*.api.homegallery.it homegallery.it *.homegallery.it
*.dev.linevoomtw-wenjuanwc.cfd linevoomtw-wenjuanwc.cfd *.linevoomtw-wenjuanwc.cfd
*.32.mattoffroadrecovery.com mattoffroadrecovery.com *.mattoffroadrecovery.com *.prod.mattoffroadrecovery.com *.ww25.mattoffroadrecovery.com
*.4qwa0.miami9097.xyz *.bnbod.miami9097.xyz *.caqkijxc88.miami9097.xyz *.d.miami9097.xyz *.he00g.miami9097.xyz *.mailer.miami9097.xyz miami9097.xyz *.miami9097.xyz *.svzzq.miami9097.xyz
nowmesports.com *.nowmesports.com
*.da81a0e9-a85f-4989-b5c9-5faa5158f7e9.passport.autos passport.autos *.passport.autos
*.friday022.qiniuyun15.xyz *.friday20.qiniuyun15.xyz *.monday172.qiniuyun15.xyz qiniuyun15.xyz *.qiniuyun15.xyz *.saturday.qiniuyun15.xyz *.saturday10.qiniuyun15.xyz *.saturday27.qiniuyun15.xyz *.sunday012.qiniuyun15.xyz *.sunday16.qiniuyun15.xyz *.tuesday.qiniuyun15.xyz *.tuesday03.qiniuyun15.xyz *.tuesday11.qiniuyun15.xyz
*.m.veganmealkit.com *.remote.veganmealkit.com veganmealkit.com *.veganmealkit.com *.www.veganmealkit.com