DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=stairlifts.fun
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 04, 2026
Valid Until
May 05, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
38:A5:6A:7E:DF:9C:58:40:33:A5:E1:8C:5C:41:3D:A5:42:B9:65:4E:93:0F:D8:1B:8C:13:DF:CB:7C:4A:F9:E1
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
conduitservices.com *.conduitservices.com *.demo.conduitservices.com *.download.conduitservices.com *.mobile.conduitservices.com *.support.conduitservices.com *.ww11.conduitservices.com *.ww38.conduitservices.com

Other domains in certificate

acafoot.info *.acafoot.info *.admin.acafoot.info *.aws.acafoot.info *.dev.acafoot.info *.laravel.acafoot.info
amarilla.com *.amarilla.com *.checkout.amarilla.com *.flecha.amarilla.com
appconta.vip *.appconta.vip *.new.appconta.vip *.painel.appconta.vip
*.app.arenafutebol.com arenafutebol.com *.arenafutebol.com *.bvravsitemaps.arenafutebol.com *.v2.arenafutebol.com *.ww17.arenafutebol.com
biorespire.fr *.biorespire.fr *.ww.biorespire.fr
computext.com *.computext.com *.ww16.computext.com *.ww38.computext.com
imag.com.au *.imag.com.au *.ywrqaww38.imag.com.au
*.cpanel.jobshut.xyz jobshut.xyz *.jobshut.xyz *.ww25.jobshut.xyz
masqueingreso.org *.masqueingreso.org *.random.masqueingreso.org
*.ikh3.matoumatheux.info matoumatheux.info *.matoumatheux.info
*.app.mezzo.live mezzo.live *.mezzo.live *.ww25.mezzo.live
*.autodiscover.mozihd.live *.cpcalendars.mozihd.live mozihd.live *.mozihd.live *.webmail.mozihd.live *.website.mozihd.live *.wildcard.mozihd.live *.www.mozihd.live
*.md.nishangazi.xyz nishangazi.xyz *.nishangazi.xyz
*.dev.nomorecash.it nomorecash.it *.nomorecash.it
*.elizabeth.pernal.com pernal.com *.pernal.com *.webmail.pernal.com *.ww38.pernal.com
rentinggenerator766098.icu *.rentinggenerator766098.icu
*.7baa68dc-bd92-4f49-b60c-f517a0caaf97.slotunited.me slotunited.me *.slotunited.me *.smtp.slotunited.me *.ucjetsmtp.slotunited.me *.ww25.slotunited.me
*.blog.stairlifts.fun *.shop.stairlifts.fun stairlifts.fun *.stairlifts.fun *.webmail.stairlifts.fun
*.test.texassolarfarms.chat texassolarfarms.chat *.texassolarfarms.chat
totka.in *.totka.in