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=medwards.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 20, 2026
Valid Until
May 21, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FB:59:5F:39:E2:A4:81:08:B9:64:1E:87:ED:D0:65:AC:D5:1D:22:60:BA:72:00:88:93:38:07:AF:A3:EC:12:35
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
medwards.com *.medwards.com *.acceso.medwards.com *.access.medwards.com *.anyconnect.medwards.com *.app.medwards.com *.apps.medwards.com *.beta.medwards.com *.blog.medwards.com *.clientesvpn.medwards.com *.cloud.medwards.com *.crm.medwards.com *.demo.medwards.com *.desktop.medwards.com *.forum.medwards.com *.forums.medwards.com *.help.medwards.com *.labvirtual.medwards.com *.mobileconnect.medwards.com *.officevpn.medwards.com *.rdp.medwards.com *.rds.medwards.com *.rdweb.medwards.com *.receiver.medwards.com *.remote2.medwards.com *.remoteaccess.medwards.com *.remoto.medwards.com *.secure.medwards.com *.sitemaps.medwards.com *.ssl.medwards.com *.sslvpn2.medwards.com *.ts.medwards.com *.virtualstudent.medwards.com *.vpn.medwards.com *.vpn2.medwards.com *.vpn3.medwards.com *.webmail.medwards.com *.webvpn.medwards.com *.ww16.medwards.com *.ww17.medwards.com *.ww25.medwards.com *.ww38.medwards.com

Other domains in certificate

*.anyconnect.jetblutravel.com *.app.jetblutravel.com *.cloud.jetblutravel.com *.docs.jetblutravel.com *.external.jetblutravel.com *.hostmaster.jetblutravel.com jetblutravel.com *.jetblutravel.com *.my.jetblutravel.com *.public.jetblutravel.com *.rd.jetblutravel.com *.rdweb.jetblutravel.com *.remote.jetblutravel.com *.share.jetblutravel.com *.sharepoint.jetblutravel.com *.www.jetblutravel.com
*.17.k3s.chat *.1a.k3s.chat *.1c.k3s.chat *.1d.k3s.chat *.1e.k3s.chat *.1f.k3s.chat *.1i.k3s.chat *.1j.k3s.chat *.1o.k3s.chat *.1p.k3s.chat *.admin.k3s.chat *.aftzj1a.k3s.chat *.api.k3s.chat *.app.k3s.chat *.arquivos.k3s.chat *.assets.k3s.chat *.blog.k3s.chat *.c4ee7187-dbf1-4900-9734-337916a71c98.k3s.chat *.demo.k3s.chat *.dev.k3s.chat *.e62a3106-868b-4828-bc89-40db41f85771.k3s.chat *.hostmaster.k3s.chat *.info.k3s.chat k3s.chat *.k3s.chat *.sczch19.k3s.chat *.w.k3s.chat *.wnznwx.k3s.chat *.www.k3s.chat *.x.k3s.chat *.y.k3s.chat *.z.k3s.chat