DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=leadershipcoaching684928.icu
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 29, 2026
Valid Until
April 29, 2026 77 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
27:FE:21:95:D5:72:20:26:6B:00:A3:49:92:1E:1F:AD:C9:01:F7:8F:DE:79:ED:5B:37:1A:6D:2F:DC:EC:A8:CE
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
embarqspace.com *.embarqspace.com

Other domains in certificate

123moviesfd.net *.123moviesfd.net
22mm.net *.22mm.net
788jfi2jnez3.com *.788jfi2jnez3.com
aicellplan.com *.aicellplan.com
aiorganicfarm.com *.aiorganicfarm.com
aniwaves.cc *.aniwaves.cc
aollatgroup.com *.aollatgroup.com
attessia.tv *.attessia.tv
bakadame.com *.bakadame.com
bancorpfirstmidwest.com *.bancorpfirstmidwest.com
btranking.com *.btranking.com
buyechina.com *.buyechina.com
cgd09.top *.cgd09.top
chicboho.com *.chicboho.com
e-commerce-entwicklung306524.icu *.e-commerce-entwicklung306524.icu
eos-53.com *.eos-53.com
leadershipcoaching684928.icu *.leadershipcoaching684928.icu
logisticscompany568743.icu *.logisticscompany568743.icu
logisticscompany648267.icu *.logisticscompany648267.icu
luxurycruisedeals421404.icu *.luxurycruisedeals421404.icu
medicalpracticesoftware889594.icu *.medicalpracticesoftware889594.icu
medicalpracticesoftware974996.icu *.medicalpracticesoftware974996.icu
medizinischebehandlungen753090.icu *.medizinischebehandlungen753090.icu
metalfabricationexperts133697.icu *.metalfabricationexperts133697.icu
metalfabricationexperts519696.icu *.metalfabricationexperts519696.icu
metalfabricationexperts521539.icu *.metalfabricationexperts521539.icu
mirroid.com *.mirroid.com
mortgageadviser473970.icu *.mortgageadviser473970.icu
mortgagerefinance774353.icu *.mortgagerefinance774353.icu
motorcycle-accident-attorney601848.icu *.motorcycle-accident-attorney601848.icu
motorcycleaccidentattorney055397.icu *.motorcycleaccidentattorney055397.icu
movingcompany691307.icu *.movingcompany691307.icu
mp3juices3.cc *.mp3juices3.cc
myrepeater.net *.myrepeater.net
nakeddream.top *.nakeddream.top
saludmentalyterapia887104.icu *.saludmentalyterapia887104.icu
satelliteinternet044748.icu *.satelliteinternet044748.icu
satelliteinternet092023.icu *.satelliteinternet092023.icu
satelliteinternet689789.icu *.satelliteinternet689789.icu
savemoneyonelectricitybills521566.icu *.savemoneyonelectricitybills521566.icu
sclc-treatments769539.icu *.sclc-treatments769539.icu
sellmyhousefast320448.icu *.sellmyhousefast320448.icu
serviciosdeconstruccin641841.icu *.serviciosdeconstruccin641841.icu
xhswglobal.com *.xhswglobal.com