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=fellix.site
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 03, 2026
Valid Until
July 02, 2026 44 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
99:34:CA:94:97:4B:7F:6A:7D:62:63:2B:70:FD:5D:A9:9A:45:88:C9:77:1E:E5:93:7D:AA:D8:B6:F5:3A:59:A7
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 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

89 domains
piantedo.com *.piantedo.com *.argo.piantedo.com *.dev.piantedo.com *.hrm.piantedo.com *.report.piantedo.com

Other domains in certificate

*.autoconfig.binancesupport.live binancesupport.live *.binancesupport.live *.cpanel.binancesupport.live *.cpcalendars.binancesupport.live *.dns1.binancesupport.live *.hostmaster.binancesupport.live *.mail.binancesupport.live *.ns1.binancesupport.live *.pop3.binancesupport.live *.random.binancesupport.live
exclusiveonlineshop.com *.exclusiveonlineshop.com
*.cicd.fellix.site *.cpcalendars.fellix.site fellix.site *.fellix.site *.pipeline-uat.fellix.site *.sitemaps.fellix.site *.webdisk.fellix.site *.whm.fellix.site *.ww25.fellix.site
*.admin.mailtrail.us mailtrail.us *.mailtrail.us
*.admin.moha.it *.mail.moha.it moha.it *.moha.it *.remote.moha.it
*.api.one.trading *.in.one.trading *.m.one.trading one.trading *.one.trading *.top.one.trading
*.18361bf3-1606-4a44-a3ae-1c1b49701e8b.rehberden.com *.347870ff-3958-4f9d-ace1-cf38d6c1dc20.rehberden.com *.5f99725d-93f8-418e-b8f3-d11c6dbfc6ac.rehberden.com *.admin.rehberden.com *.api.rehberden.com *.app.rehberden.com *.assets.rehberden.com *.backup.rehberden.com *.bestellen.rehberden.com *.cloud.rehberden.com *.dashboard.rehberden.com *.demo.rehberden.com *.dev.rehberden.com *.hostmaster.rehberden.com *.m.rehberden.com *.qa.rehberden.com *.random.rehberden.com *.rd.rehberden.com *.rds.rehberden.com *.rdweb.rehberden.com rehberden.com *.rehberden.com *.remote.rehberden.com *.reports.rehberden.com *.secure.rehberden.com *.staging.rehberden.com *.stg.rehberden.com *.test.rehberden.com *.uat.rehberden.com *.v1.rehberden.com *.vpn.rehberden.com *.vskjipbq.rehberden.com *.web.rehberden.com *.www.rehberden.com
*.api.simpleaieducation.com *.app.simpleaieducation.com *.cloud.simpleaieducation.com *.cqqpvapp.simpleaieducation.com *.demo.simpleaieducation.com *.relay.simpleaieducation.com *.remote.simpleaieducation.com *.shop.simpleaieducation.com simpleaieducation.com *.simpleaieducation.com *.stats.simpleaieducation.com *.storage.simpleaieducation.com *.test.simpleaieducation.com