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=thornleys.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 19, 2026
Valid Until
May 20, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
71:C9:06:70:CB:3D:C7:FF:E8:EC:2D:07:B9:6B:51:5A:07:F2:42:A2:24:67:1D:87:CF:30:40:1A:41:9B:A5:26
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 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

90 domains
wbkt.com *.wbkt.com *.4858e981-029e-43a1-861e-7d37aa0c7de4.wbkt.com *.m.wbkt.com *.sn.wbkt.com *.tk.wbkt.com *.ww16.wbkt.com *.ww17.wbkt.com *.zr.wbkt.com

Other domains in certificate

*.app.devermont.com *.asa.devermont.com devermont.com *.devermont.com *.hc6tajtwel.devermont.com *.hostmaster.devermont.com *.sitemaps.devermont.com *.test.devermont.com *.ww1.devermont.com *.ww11.devermont.com *.ww17.devermont.com *.ww25.devermont.com *.ww38.devermont.com
*.access.marzal.com *.anyconnect.marzal.com *.autodiscover.marzal.com *.ciscoasa.marzal.com *.cloud.marzal.com *.connect.marzal.com *.connectvpn.marzal.com *.cpcontacts.marzal.com *.email.marzal.com *.exchange.marzal.com *.ftp.marzal.com *.gateway.marzal.com *.gp.marzal.com *.imap.marzal.com *.mail.marzal.com marzal.com *.marzal.com *.owa.marzal.com *.ravpn.marzal.com *.remote.marzal.com *.secure.marzal.com *.signal.marzal.com *.smtp.marzal.com *.ssl.marzal.com *.sslvpn.marzal.com *.webdisk.marzal.com *.webmail.marzal.com *.webvpn.marzal.com *.ww11.marzal.com *.ww16.marzal.com
*.access.mccurty.com *.anyconnect.mccurty.com *.api.mccurty.com *.autodiscover.mccurty.com *.ciscoasa.mccurty.com *.cloud.mccurty.com *.connect.mccurty.com *.cpanel.mccurty.com *.dev.mccurty.com *.email.mccurty.com *.gate.mccurty.com *.gp.mccurty.com *.imap.mccurty.com mccurty.com *.mccurty.com *.ravpn.mccurty.com *.relay.mccurty.com *.remote.mccurty.com *.shop.mccurty.com *.smtp.mccurty.com *.ssl.mccurty.com *.sslvpn.mccurty.com *.test.mccurty.com *.vpn.mccurty.com *.webdisk.mccurty.com *.webmail.mccurty.com *.webvpn.mccurty.com *.wiki.mccurty.com *.ww25.mccurty.com
*.mail.meshlinking.com meshlinking.com *.meshlinking.com
*.mail.thornleys.com *.remote.thornleys.com *.sitemap.thornleys.com thornleys.com *.thornleys.com *.ww1.thornleys.com