DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=noticias48.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 21, 2025
Valid Until
March 21, 2026 40 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
99:28:2C:F0:72:6A:82:D3:47:7D:53:47:DF:54:ED:13:D2:08:73:93:49:33:32:C3:D1:94:9A:E9:24:8C:C1:A4
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
blogtemplate.com *.blogtemplate.com *.wildcard.blogtemplate.com *.wordpress.blogtemplate.com

Other domains in certificate

897z1.com *.897z1.com
*.25.alhadas.com alhadas.com *.alhadas.com *.beta.alhadas.com *.www.alhadas.com *.x.alhadas.com
china-africa.com *.china-africa.com *.ffffffffffff.china-africa.com *.hostmaster.china-africa.com
*.hostmaster.kelbyandco.com kelbyandco.com *.kelbyandco.com *.www.kelbyandco.com
kiddonames.com *.kiddonames.com
leonard-weiss.de *.leonard-weiss.de *.random.leonard-weiss.de
meumundo.com *.meumundo.com *.ww1.meumundo.com
newspaprs.com *.newspaprs.com *.random.newspaprs.com
*.38.noticias48.com *.6.noticias48.com *.admin.noticias48.com *.airflow.noticias48.com *.analytic.noticias48.com *.analytics.noticias48.com *.analyze.noticias48.com *.api.noticias48.com *.app.noticias48.com *.argo.noticias48.com *.backend.noticias48.com *.bi.noticias48.com *.blog.noticias48.com *.board.noticias48.com *.chart.noticias48.com *.dashboards.noticias48.com *.dev.noticias48.com *.intel.noticias48.com *.intelligence.noticias48.com *.metric.noticias48.com *.metrics.noticias48.com *.notexistsadmin.noticias48.com *.notexistsapi.noticias48.com *.notexistsapp.noticias48.com *.notexistsbackend.noticias48.com *.notexistsstaging.noticias48.com noticias48.com *.noticias48.com *.otc.noticias48.com *.poseidon.noticias48.com *.remote.noticias48.com *.report.noticias48.com *.reports.noticias48.com *.staging.noticias48.com *.stats.noticias48.com *.superset.noticias48.com *.ucwmkapp.noticias48.com *.vpn.noticias48.com *.ww38.noticias48.com *.www6.noticias48.com
*.comune.p2p4u.eu p2p4u.eu *.p2p4u.eu *.smtp3.p2p4u.eu *.test.p2p4u.eu *.ww38.p2p4u.eu
psecu.cm *.psecu.cm
riy88.club *.riy88.club *.ww25.riy88.club
weldraum.de *.weldraum.de
winfieldcaps.com *.winfieldcaps.com
xn--hand-fu-krankheit-cob.de *.xn--hand-fu-krankheit-cob.de
xn--wrmemenge-v2a.de *.xn--wrmemenge-v2a.de