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=bstsrs.site
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 19, 2026
Valid Until
May 20, 2026 85 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1E:15:38:69:41:D1:65:9A:0C:E5:93:0B:AF:7B:F5:38:22:B6:85:32:DA:41:50:63:55:D9:3F:BF:5D:A5:FE:E2
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 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
licences.it *.licences.it *.api.licences.it

Other domains in certificate

bcwebdesign.de *.bcwebdesign.de
bei-bremer.de *.bei-bremer.de
benjaminbruce.us *.benjaminbruce.us
bretta.site *.bretta.site
brimo.store *.brimo.store
bsss.online *.bsss.online
bstsrs.site *.bstsrs.site
bub-entertainment.de *.bub-entertainment.de
bubbleslide.store *.bubbleslide.store
burg-ellenberg.de *.burg-ellenberg.de
buytetracycline.site *.buytetracycline.site
bzuzik.pw *.bzuzik.pw
c54.online *.c54.online
clut.com *.clut.com *.dgw.clut.com *.lostlife.clut.com *.multi.clut.com *.wet.clut.com *.xdouyin.clut.com *.yuese.clut.com
*.client.ecn-broker.live ecn-broker.live *.ecn-broker.live
*.a.get-bitcoins.online *.b.get-bitcoins.online *.backend.get-bitcoins.online *.bi.get-bitcoins.online *.bot.get-bitcoins.online *.c.get-bitcoins.online *.citrix.get-bitcoins.online *.cpanel.get-bitcoins.online *.d.get-bitcoins.online *.e.get-bitcoins.online *.f.get-bitcoins.online *.flowiseai.get-bitcoins.online *.g.get-bitcoins.online get-bitcoins.online *.get-bitcoins.online *.gowlett.get-bitcoins.online *.h.get-bitcoins.online *.mail.get-bitcoins.online *.rdweb.get-bitcoins.online *.staging.get-bitcoins.online *.tetiga.get-bitcoins.online *.webdisk.get-bitcoins.online *.webmail.get-bitcoins.online
*.am.jubha.com *.apo.jubha.com *.bn.jubha.com *.dik2r0b6.jubha.com *.et.jubha.com *.fy.jubha.com *.ib.jubha.com jubha.com *.jubha.com *.m.jubha.com *.members.jubha.com *.mi.jubha.com *.my.jubha.com *.wildcard.jubha.com *.wwww.jubha.com *.zh.jubha.com
mychartintermountainhealth.org *.mychartintermountainhealth.org *.ww25.mychartintermountainhealth.org
reindropdesign.com *.reindropdesign.com *.www.reindropdesign.com
telephonenumbers.au *.telephonenumbers.au
*.g89kw.xn--9kqa567d9revtr.xyz xn--9kqa567d9revtr.xyz *.xn--9kqa567d9revtr.xyz