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=americandog.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 13, 2026
Valid Until
May 14, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
15:3B:8D:D4:38:F2:BB:19:A0:46:E2:50:0E:2D:5E:7E:F8:AA:8C:6C:22:87:6D:5E:F6:8C:9D:93:1F:61:7D:51
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
fedewa.com *.fedewa.com *.backup.fedewa.com *.beta.fedewa.com *.blog.fedewa.com *.connect.fedewa.com *.demo.fedewa.com *.gateway.fedewa.com *.gp.fedewa.com *.hostmaster.fedewa.com *.mail.fedewa.com *.owa.fedewa.com *.rdweb.fedewa.com *.remote.fedewa.com *.secure.fedewa.com *.ssl.fedewa.com *.sslvpn.fedewa.com *.vpn.fedewa.com *.vpnssl.fedewa.com *.webmail.fedewa.com *.ww16.fedewa.com *.ww25.fedewa.com *.ww38.fedewa.com

Other domains in certificate

americandog.it *.americandog.it *.api.americandog.it *.hostmaster.americandog.it
burbeery.com *.burbeery.com *.ww20.burbeery.com
dobetterconstruction.com *.dobetterconstruction.com
hurdaalinir.com *.hurdaalinir.com *.runygmail.hurdaalinir.com
*.anyconnect.ishika.com *.beta.ishika.com *.connect.ishika.com *.djoin.ishika.com *.gateway.ishika.com ishika.com *.ishika.com *.mail.ishika.com *.officevpn.ishika.com *.remoto.ishika.com *.secure.ishika.com *.sslvpn.ishika.com *.vpn2.ishika.com *.www.ishika.com *.wwww.ishika.com
*.explore.powerrelayingsolutions.com *.pmmy6vujra.powerrelayingsolutions.com powerrelayingsolutions.com *.powerrelayingsolutions.com *.sdnqwdytzw.powerrelayingsolutions.com
*.anyconnect.venusindustries.com *.api.venusindustries.com *.autodiscover.venusindustries.com *.ciscovpn.venusindustries.com *.cloud.venusindustries.com *.cloudvpn.venusindustries.com *.cpcalendars.venusindustries.com *.dev.venusindustries.com *.email.venusindustries.com *.exchange.venusindustries.com *.gate.venusindustries.com *.gateway.venusindustries.com *.hostmaster.venusindustries.com *.imap.venusindustries.com *.mail.venusindustries.com *.owa.venusindustries.com *.portal.venusindustries.com *.ravpn.venusindustries.com *.remote.venusindustries.com *.secure.venusindustries.com *.sitemap.venusindustries.com *.sitemaps.venusindustries.com *.test.venusindustries.com venusindustries.com *.venusindustries.com *.vpn.venusindustries.com *.ww1.venusindustries.com *.ww11.venusindustries.com *.ww16.venusindustries.com *.ww25.venusindustries.com *.ww38.venusindustries.com
willingnesses.live *.willingnesses.live *.ww25.willingnesses.live *.ww38.willingnesses.live