DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=westillo.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 09, 2026
Valid Until
April 09, 2026 64 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F6:76:C1:4A:37:61:9A:14:4B:F1:1B:9E:77:18:6B:D4:54:A6:B1:76:FE:E7:F0:C9:CA:AF:A2:4C:9F:77:D4:43
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
thelifediet.com *.thelifediet.com *.apps.thelifediet.com *.ildcard.thelifediet.com *.ww16.thelifediet.com

Other domains in certificate

alobet503.com *.alobet503.com *.games.alobet503.com *.m.alobet503.com
conservationist.org *.conservationist.org
*.client.ecotherapist.com ecotherapist.com *.ecotherapist.com *.exchange.ecotherapist.com *.ufa.ecotherapist.com *.users.ecotherapist.com *.video.ecotherapist.com *.ww16.ecotherapist.com *.ww25.ecotherapist.com
favik.io *.favik.io *.investor.favik.io *.ww25.favik.io
ktotut.me *.ktotut.me *.ww38.ktotut.me
ledlighting.au *.ledlighting.au
*.down.letstalk-chinaese.cc letstalk-chinaese.cc *.letstalk-chinaese.cc *.ww25.letstalk-chinaese.cc
minecrafteando.com *.minecrafteando.com
naya.bet *.naya.bet
neventum.one *.neventum.one
*.3xtv.onlyfansfreeoficial.com *.acortador.onlyfansfreeoficial.com *.appscelulares.onlyfansfreeoficial.com *.cdn.onlyfansfreeoficial.com *.com.onlyfansfreeoficial.com *.fulltv.onlyfansfreeoficial.com *.juegosparacelulares.onlyfansfreeoficial.com *.maxtv.onlyfansfreeoficial.com *.mesotheliomatriallawyer.onlyfansfreeoficial.com onlyfansfreeoficial.com *.onlyfansfreeoficial.com *.tufutboltv.onlyfansfreeoficial.com *.tupajatv.onlyfansfreeoficial.com *.ww38.onlyfansfreeoficial.com
paeoniacafe.co.uk *.paeoniacafe.co.uk
renewdomaine.com *.renewdomaine.com
*.ar.seryestar.com *.cp.seryestar.com seryestar.com *.seryestar.com *.www.seryestar.com
sportstreamz.co.uk *.sportstreamz.co.uk *.www.sportstreamz.co.uk
*.app.startmyfit.com startmyfit.com *.startmyfit.com
surveyheroic.store *.surveyheroic.store *.ww16.surveyheroic.store *.ww25.surveyheroic.store *.ww38.surveyheroic.store
*.rl.tangocard.co tangocard.co *.tangocard.co
*.comune.unimedcentralnacional.com.br *.ns1.unimedcentralnacional.com.br unimedcentralnacional.com.br *.unimedcentralnacional.com.br
*.kellen.westillo.com westillo.com *.westillo.com
*.app.xphim69.com *.ddos.xphim69.com *.proxy.xphim69.com *.ww38.xphim69.com xphim69.com *.xphim69.com