DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=942ylxx301.top
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 18, 2026
Valid Until
May 19, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6D:FD:46:40:23:A5:A3:6F:1E:8F:46:87:2F:FF:A0:FC:12:57:61:7A:A3:B5:77:EF:DC:95:3A:0F:59:63:02:D1
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
georgios.net *.georgios.net *.access.georgios.net *.apps.georgios.net *.cloud.georgios.net *.comune.georgios.net *.crm.georgios.net *.home.georgios.net *.hostmaster.georgios.net *.imap.georgios.net *.mail.georgios.net *.mailer.georgios.net *.mailhost.georgios.net *.mx4.georgios.net *.owa.georgios.net *.poczta.georgios.net *.portal.georgios.net *.rdp.georgios.net *.rds1.georgios.net *.rdweb.georgios.net *.remoteaccess.georgios.net *.root.georgios.net *.smtp1.georgios.net *.smtp3.georgios.net *.sniper.georgios.net *.web.georgios.net *.webmail.georgios.net *.ww1.georgios.net *.ww17.georgios.net *.ww25.georgios.net *.ww38.georgios.net *.ww5.georgios.net

Other domains in certificate

*.403363d9f12f1189c6501ba0f99fb8bc.942ylxx301.top 942ylxx301.top *.942ylxx301.top
aquani.com *.aquani.com *.hostmaster.aquani.com *.ww1.aquani.com
championspath.io *.championspath.io *.random.championspath.io *.ww25.championspath.io
exe.net.au *.exe.net.au *.okizeme.exe.net.au *.vincenzosaquatics.exe.net.au *.ww25.exe.net.au *.ww38.exe.net.au
fedorchuklina.info *.fedorchuklina.info *.ww25.fedorchuklina.info
*.api.gnomadic.com *.beta.gnomadic.com *.dev.gnomadic.com gnomadic.com *.gnomadic.com *.mail.gnomadic.com *.sitemap.gnomadic.com *.test.gnomadic.com *.ww1.gnomadic.com
*.8joac.googl-d3vxxx.xyz googl-d3vxxx.xyz *.googl-d3vxxx.xyz
holarctic.com *.holarctic.com
nhahangvietxua.com *.nhahangvietxua.com *.ww25.nhahangvietxua.com *.ww38.nhahangvietxua.com
ovulationcalender.com.au *.ovulationcalender.com.au *.random.ovulationcalender.com.au
*.agent.red88.works red88.works *.red88.works
*.app.strin.com *.chat.strin.com *.hostmaster.strin.com *.mails.strin.com strin.com *.strin.com *.temp.strin.com *.ww25.strin.com
webstuauntstore.com *.webstuauntstore.com
*.ww17.ylitornio.com *.ww25.ylitornio.com ylitornio.com *.ylitornio.com