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=aforizmi.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 17, 2026
Valid Until
May 18, 2026 84 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7C:F9:DA:21:77:8F:EE:AC:73:0F:3B:34:44:3B:CF:04:07:C7:71:F4:83:95:F5:9A:8D:2A:95:47:77:4E:14:31
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
marcolentini.com *.marcolentini.com

Other domains in certificate

aforizmi.com *.aforizmi.com *.api.aforizmi.com *.beta.aforizmi.com *.dev.aforizmi.com *.emv1.aforizmi.com *.mail.aforizmi.com *.members.aforizmi.com *.test.aforizmi.com *.wiki.aforizmi.com *.ww1.aforizmi.com *.ww25.aforizmi.com *.ww38.aforizmi.com
artfont.com *.artfont.com *.vpn.artfont.com *.www.artfont.com
*.api.bestpracticemanagement.com bestpracticemanagement.com *.bestpracticemanagement.com *.dev.bestpracticemanagement.com *.mail.bestpracticemanagement.com *.test.bestpracticemanagement.com *.vpn.bestpracticemanagement.com *.ww1.bestpracticemanagement.com *.ww16.bestpracticemanagement.com
bloodlines.au *.bloodlines.au *.mailserver.bloodlines.au
*.ads.centralbank-kansas2.com *.alex.centralbank-kansas2.com *.blog.centralbank-kansas2.com centralbank-kansas2.com *.centralbank-kansas2.com *.e.centralbank-kansas2.com *.ib.centralbank-kansas2.com *.magazine.centralbank-kansas2.com *.members.centralbank-kansas2.com *.newsletter.centralbank-kansas2.com *.orel.centralbank-kansas2.com *.pool.centralbank-kansas2.com *.random.centralbank-kansas2.com *.rz.centralbank-kansas2.com *.staging.centralbank-kansas2.com *.usa.centralbank-kansas2.com *.ww38.centralbank-kansas2.com
creehome.com *.creehome.com *.ww25.creehome.com *.ww38.creehome.com
felligo.com *.felligo.com *.m.felligo.com *.vpn.felligo.com *.wildcard.felligo.com *.www.felligo.com
inrich.it *.inrich.it *.net.inrich.it *.remote.inrich.it
upside.health *.upside.health *.whm.upside.health *.wiki.upside.health *.www.upside.health
*.44df748c-0d7a-421d-b09c-f885286b293e.uspayserv.co *.dplttwildcard.uspayserv.co *.git.uspayserv.co *.hostmaster.uspayserv.co *.m.uspayserv.co *.mta-sts.uspayserv.co *.remote.uspayserv.co uspayserv.co *.uspayserv.co *.wildcard.uspayserv.co *.www.uspayserv.co *.wwww.uspayserv.co
*.random.webbs.online webbs.online *.webbs.online
*.hostmaster.wfc.me *.intelfs.wfc.me *.m.wfc.me wfc.me *.wfc.me *.www.wfc.me