DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=marketingnetwork.tech
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 08, 2025
Valid Until
March 08, 2026 33 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B2:78:AE:1D:E3:90:37:E1:4A:E4:B6:B5:AA:B0:F5:5B:88:F0:8C:FB:BC:9A:2C:42:E5:F0:16:F3:9F:32:6B:8A
Alternative Names
83 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

83 domains
pitnerest.com *.pitnerest.com *.confluence.pitnerest.com *.mta-sts.pitnerest.com *.ww25.pitnerest.com

Other domains in certificate

jobhuntry.com *.jobhuntry.com *.webmail.jobhuntry.com
*.cdn.lutador.com *.de.lutador.com *.en.lutador.com *.flash.lutador.com lutador.com *.lutador.com *.o.lutador.com *.prueba.lutador.com *.s1.lutador.com *.se.lutador.com *.shop.lutador.com *.top.lutador.com *.ww25.lutador.com
*.f1f246ac-1eb4-45b0-a616-84181689e86f.mahwash.com mahwash.com *.mahwash.com *.mobile.mahwash.com *.rustore.mahwash.com *.ww1.mahwash.com *.ww25.mahwash.com
*.16.marketingnetwork.tech *.9n0v0z3g6op698l5.marketingnetwork.tech *.b78tvmih8ftqb32i.marketingnetwork.tech *.bi.marketingnetwork.tech *.blog.marketingnetwork.tech *.bookmarking.marketingnetwork.tech *.ftp.marketingnetwork.tech *.j.marketingnetwork.tech *.ldcard.marketingnetwork.tech marketingnetwork.tech *.marketingnetwork.tech *.sitemaps.marketingnetwork.tech *.uz4uvomifw5ykp1h.marketingnetwork.tech *.ww25.marketingnetwork.tech *.ww6.marketingnetwork.tech *.www.marketingnetwork.tech
nagatorosan-read.com *.nagatorosan-read.com *.ww38.nagatorosan-read.com *.www.nagatorosan-read.com
*.app.nutribllet.com nutribllet.com *.nutribllet.com *.random.nutribllet.com *.ww25.nutribllet.com *.ww38.nutribllet.com
*.gfx2.okoge.com okoge.com *.okoge.com *.random.okoge.com *.windows.okoge.com
*.16.safec.site *.25.safec.site *.38.safec.site *.6.safec.site *.68vwjqtjue3ihwzb.safec.site *.ap.safec.site *.cpanel.safec.site *.cpcontacts.safec.site *.ebdisk.safec.site *.ftp.safec.site *.ildcard.safec.site *.mail.safec.site *.news.safec.site *.random.safec.site safec.site *.safec.site *.vpn.safec.site *.webdisk.safec.site *.wildcard.safec.site *.ww16.safec.site *.ww25.safec.site *.ww38.safec.site *.ww6.safec.site *.www.safec.site