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=digiz.cfd
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 04, 2026
Valid Until
May 05, 2026 79 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
2B:3D:D3:10:B8:CD:9A:F6:55:58:F6:BF:EF:7E:B5:7F:7E:1B:A3:58:86:1E:37:E5:75:78:66:07:CA:36:30:F8
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
seidou.com *.seidou.com *.ai.seidou.com *.rds.seidou.com *.ww17.seidou.com

Other domains in certificate

abiolaesther.me *.abiolaesther.me *.office.abiolaesther.me
*.admin.calculate-house-value.site *.aging.calculate-house-value.site *.app.calculate-house-value.site *.backup.calculate-house-value.site calculate-house-value.site *.calculate-house-value.site *.dashboard.calculate-house-value.site *.g.calculate-house-value.site *.hpbmzkxc.calculate-house-value.site *.mailer.calculate-house-value.site *.marketing.calculate-house-value.site *.p.calculate-house-value.site *.research.calculate-house-value.site *.secure.calculate-house-value.site *.sitemap.calculate-house-value.site *.stg.calculate-house-value.site *.v1.calculate-house-value.site *.v2.calculate-house-value.site *.www.calculate-house-value.site
digiz.cfd *.digiz.cfd *.fiskal-pkw.digiz.cfd *.lego-apollo-11-patch.digiz.cfd *.wizink-acceso-clientes-online.digiz.cfd
*.ainstallerconfiguration.feature.name *.analytics.feature.name *.args.feature.name *.assits.feature.name *.blocks.feature.name *.by.feature.name *.data.feature.name *.definition.feature.name *.dialog.feature.name *.document.feature.name feature.name *.feature.name *.general.feature.name *.gherkindocument.feature.name *.instance.feature.name *.job.feature.name *.layer.feature.name *.pb.feature.name *.policy.feature.name *.product.feature.name *.row.feature.name *.scenario.feature.name *.search.feature.name *.selectedfield.feature.name *.self.feature.name *.state.feature.name *.taxonomy.feature.name *.types.feature.name
ferragamocom.us *.ferragamocom.us *.forticlient.ferragamocom.us *.frauliebe.ferragamocom.us *.phpmyadmin.ferragamocom.us
*.ellasnoplaneta.gatasdoplaneta.com.br gatasdoplaneta.com.br *.gatasdoplaneta.com.br
*.backup.lagunas.com *.gate.lagunas.com *.hosteria.lagunas.com lagunas.com *.lagunas.com *.rustore.lagunas.com
luzdevida.com *.luzdevida.com *.mail.luzdevida.com
*.httpwww.mm8638.com *.httwww.mm8638.com mm8638.com *.mm8638.com *.wildcard.mm8638.com
supplywagon.com *.supplywagon.com *.ww16.supplywagon.com
*.ead.terpopulerads508.click terpopulerads508.click *.terpopulerads508.click
winwithwarsteiner.com *.winwithwarsteiner.com