DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=clubbe.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 02, 2026
Valid Until
May 03, 2026 85 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CD:92:DD:D6:9F:6C:50:AB:A6:13:59:B5:62:FD:D5:C3:A4:E3:A7:A7:F8:95:A0:1B:7C:21:07:B8:92:24:5D:DF
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
hampeh.com *.hampeh.com *.fw.hampeh.com *.gateway.hampeh.com *.sitemap.hampeh.com *.uthm.hampeh.com *.vpn.hampeh.com

Other domains in certificate

buscalos.com *.buscalos.com *.ww11.buscalos.com
chorlton.com *.chorlton.com *.portal.chorlton.com
*.acceptatie.clubbe.com *.authsmtp.clubbe.com clubbe.com *.clubbe.com *.ww17.clubbe.com
*.activesync.dhe.com.pl *.autodiscover.dhe.com.pl *.cas.dhe.com.pl *.correo.dhe.com.pl *.dev.dhe.com.pl dhe.com.pl *.dhe.com.pl *.eas.dhe.com.pl *.email.dhe.com.pl *.mail.dhe.com.pl *.mail1.dhe.com.pl *.mail2.dhe.com.pl *.mobile.dhe.com.pl *.mymail.dhe.com.pl *.outlook.dhe.com.pl *.owa.dhe.com.pl *.remote.dhe.com.pl *.sitemap.dhe.com.pl *.sitemaps.dhe.com.pl *.staging.dhe.com.pl *.sync.dhe.com.pl *.wp.dhe.com.pl *.www.dhe.com.pl
*.avito.fluid3.com *.blablacar.fluid3.com fluid3.com *.fluid3.com *.imap.fluid3.com *.sitemap.fluid3.com *.sitemaps.fluid3.com *.ww16.fluid3.com
*.app.keyinsuranceagency.com keyinsuranceagency.com *.keyinsuranceagency.com
lamie.com *.lamie.com *.mail.lamie.com
*.demo.myfreetaxs.com *.dev.myfreetaxs.com *.hostmaster.myfreetaxs.com myfreetaxs.com *.myfreetaxs.com *.vpn.myfreetaxs.com
*.admin.pompa138honda.com pompa138honda.com *.pompa138honda.com
*.construccionlivianasteelframe.shopyone.co *.guiasdemanejo.shopyone.co *.maxiface.shopyone.co shopyone.co *.shopyone.co *.shopypet.shopyone.co *.steel-frame.shopyone.co *.steel-frames.shopyone.co *.steelframecolombia.shopyone.co *.steelframecursos.shopyone.co
*.sitemap.syncphotos.com syncphotos.com *.syncphotos.com
*.0ve.umw.net *.1a.umw.net *.pukmehostmaster.umw.net umw.net *.umw.net *.ww16.umw.net
xnlqm.co *.xnlqm.co
ydqujx.pro *.ydqujx.pro
znwdh15.xyz *.znwdh15.xyz