DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=fused.cfd
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 23, 2026
Valid Until
April 23, 2026 77 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C1:A7:01:D2:75:83:E3:00:47:1E:3B:AC:86:AE:23:DA:D9:46:C2:A3:07:C1:4C:77:BB:BF:BE:E2:9D:60:24:33
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
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
fused.cfd *.fused.cfd *.bypass-pixiv-fanbox-paywall.fused.cfd *.milliken-hills.fused.cfd *.prusa-mk2-firmware-update.fused.cfd

Other domains in certificate

378aa.com *.378aa.com *.ww25.378aa.com
aise2437.cc *.aise2437.cc
bestbu6.com *.bestbu6.com *.random.bestbu6.com *.ww25.bestbu6.com
*.abigail00-thompsontravis.carrworkplace.com *.books.carrworkplace.com carrworkplace.com *.carrworkplace.com *.gibbssherri-williamstamara.carrworkplace.com *.hostmaster.carrworkplace.com *.mail.carrworkplace.com *.stream.carrworkplace.com *.www.carrworkplace.com
cityfinance.info *.cityfinance.info
divacocktails.com *.divacocktails.com
fuhrungsbelehrung552448.icu *.fuhrungsbelehrung552448.icu
*.am.icketmaster.com *.an.icketmaster.com *.csg.icketmaster.com icketmaster.com *.icketmaster.com *.ra.icketmaster.com *.t.icketmaster.com
it-outsourcing699385.icu *.it-outsourcing699385.icu
*.autodiscover.kdpamazonselfpublish.com kdpamazonselfpublish.com *.kdpamazonselfpublish.com
lamhong.org *.lamhong.org
mphiq.com *.mphiq.com *.ww25.mphiq.com
*.hostmaster.noordstromrack.com noordstromrack.com *.noordstromrack.com *.ww25.noordstromrack.com
nutvldresp.click *.nutvldresp.click *.p.nutvldresp.click *.q.nutvldresp.click *.t.nutvldresp.click *.y.nutvldresp.click
pimpdrink.com *.pimpdrink.com
*.br.pintreest.com *.business.pintreest.com *.de.pintreest.com *.fr.pintreest.com *.in.pintreest.com *.it.pintreest.com *.nl.pintreest.com *.no.pintreest.com pintreest.com *.pintreest.com *.sitemaps.pintreest.com *.uk.pintreest.com *.ww.pintreest.com *.ww1.pintreest.com *.ww25.pintreest.com *.www.pintreest.com
s-sna.sbs *.s-sna.sbs
substanceabuse935112.icu *.substanceabuse935112.icu
*.pool.texiang3.com texiang3.com *.texiang3.com *.ww38.texiang3.com
*.ildcard.z56a.com *.random.z56a.com *.website.z56a.com *.ww25.z56a.com *.ww38.z56a.com z56a.com *.z56a.com