DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=aminoacids.com.au
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 05, 2026
Valid Until
May 06, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
38:AF:E4:A7:8F:8D:C2:9B:48:79:AC:E9:CF:B5:DF:53:28:76:54:5E:8A:8E:2D:70:C2:E3:86:1F:A3:1B:A2:92
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
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
fowei.com *.fowei.com *.xincache4.fowei.com

Other domains in certificate

53624.mobi *.53624.mobi
aiscoutpro.com *.aiscoutpro.com *.app.aiscoutpro.com *.mail.aiscoutpro.com *.mautic.aiscoutpro.com
aminoacids.com.au *.aminoacids.com.au *.random.aminoacids.com.au
angelcrest.com *.angelcrest.com
antonellas.com *.antonellas.com *.hostmaster.antonellas.com
asyouare.it *.asyouare.it *.beta.asyouare.it
ayyan.com *.ayyan.com
belsola.com *.belsola.com
bumpermagnet.com *.bumpermagnet.com *.ww17.bumpermagnet.com
casino365online.club *.casino365online.club *.ww38.casino365online.club *.www.casino365online.club
*.69.cheb.online *.avto.cheb.online cheb.online *.cheb.online *.glushak21.cheb.online *.manicure.cheb.online
chubbyfemurstrobe.com *.chubbyfemurstrobe.com
cibkumosmavd.com *.cibkumosmavd.com
ule.com.pl *.ule.com.pl
*.cpanel.infodina.pro infodina.pro *.infodina.pro
*.cpcalendars.mahkota338jp.com mahkota338jp.com *.mahkota338jp.com *.www.mahkota338jp.com
*.bbs.mobilepornvidshub.com mobilepornvidshub.com *.mobilepornvidshub.com *.stage.mobilepornvidshub.com *.ws.mobilepornvidshub.com
*.g.mobilie.com mobilie.com *.mobilie.com
*.mail.pandadigital.co pandadigital.co *.pandadigital.co
petperk.com *.petperk.com *.ww11.petperk.com
pojd864.cc *.pojd864.cc *.workspace1.pojd864.cc
*.cpcalendars.seenepal.com *.mail.seenepal.com seenepal.com *.seenepal.com
*.nee.seta.bio *.pop3.seta.bio seta.bio *.seta.bio
*.autodiscover.tokyototo.org *.sitemaps.tokyototo.org tokyototo.org *.tokyototo.org
*.com.toyeconsulting.com *.diaolybt.toyeconsulting.com toyeconsulting.com *.toyeconsulting.com
*.sitemap.traviesitas.com traviesitas.com *.traviesitas.com
*.autodiscover.tryanec.com tryanec.com *.tryanec.com