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=kbv.au
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 07, 2026
Valid Until
May 08, 2026 75 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FC:D2:B8:FB:98:EE:BD:B6:CB:6B:E7:A8:15:6A:2C:BB:EE:A6:64:83:3D:45:F3:30:ED:D1:1B:61:3B:9B:06:D2
Alternative Names
89 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

89 domains
lesb.it *.lesb.it

Other domains in certificate

1wxrjr.top *.1wxrjr.top *.fz4qv.1wxrjr.top
andata.it *.andata.it *.dashboard.andata.it *.data.andata.it
*.18la6s.aviater.site aviater.site *.aviater.site *.play.aviater.site
*.blog.brasilreceitas.net brasilreceitas.net *.brasilreceitas.net *.www.brasilreceitas.net
btexwvuzf.com *.btexwvuzf.com *.pz.btexwvuzf.com
*.api.concourt.com *.beta.concourt.com concourt.com *.concourt.com *.crm.concourt.com *.old.concourt.com *.sd.concourt.com *.shop.concourt.com *.store.concourt.com *.temp.concourt.com *.test.concourt.com *.ww1.concourt.com *.www.concourt.com
*.dutch.externalipcamera.com externalipcamera.com *.externalipcamera.com *.french.externalipcamera.com *.german.externalipcamera.com *.greek.externalipcamera.com *.italian.externalipcamera.com *.japanese.externalipcamera.com *.korean.externalipcamera.com *.m.externalipcamera.com *.portuguese.externalipcamera.com *.russian.externalipcamera.com *.spanish.externalipcamera.com
*.board.forclosuer.com forclosuer.com *.forclosuer.com *.random.forclosuer.com *.root.forclosuer.com *.wildcard.forclosuer.com *.www.forclosuer.com
*.cff49abe-0589-4183-a38a-2f0476a64a32.gem-rtp-terbaru.lol gem-rtp-terbaru.lol *.gem-rtp-terbaru.lol
*.conxinuum.geolic.net geolic.net *.geolic.net *.server.geolic.net
iulibrary.online *.iulibrary.online *.mail.iulibrary.online *.pop.iulibrary.online *.webmail.iulibrary.online *.ww25.iulibrary.online
jam3eya.com *.jam3eya.com
*.27750fdfd3df.joma.life *.cpanel.joma.life *.hedgefund.joma.life *.hostmaster.joma.life joma.life *.joma.life *.pyramid.joma.life
kbv.au *.kbv.au *.qtd.kbv.au
l8ap7g.xyz *.l8ap7g.xyz
maya88.net *.maya88.net *.ww38.maya88.net
monkeyman.it *.monkeyman.it
pq8xkx.com *.pq8xkx.com
riepr.org *.riepr.org