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=linkfacil.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 02, 2026
Valid Until
July 31, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0C:25:6D:C0:C0:74:18:F9:4A:C1:13:38:39:45:FA:F6:62:5F:A7:47:15:BD:45:90:6C:23:40:04:86:27:42:21
Alternative Names
89 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

89 domains
trasnet.co.za *.trasnet.co.za *.admin.trasnet.co.za *.api.trasnet.co.za *.app.trasnet.co.za *.flfrdstg.trasnet.co.za *.help.trasnet.co.za *.intranet.trasnet.co.za *.login.trasnet.co.za *.members.trasnet.co.za *.newsletter.trasnet.co.za *.old.trasnet.co.za *.owa.trasnet.co.za *.portal.trasnet.co.za *.procure.trasnet.co.za *.qa.trasnet.co.za *.secure.trasnet.co.za *.shop.trasnet.co.za *.site.trasnet.co.za *.store.trasnet.co.za *.support.trasnet.co.za *.webmail.trasnet.co.za *.ww1.trasnet.co.za *.ww25.trasnet.co.za *.www.trasnet.co.za

Other domains in certificate

*.3g.groupoenavra.com *.514b5083-b33d-4a85-b8a2-c74b3fa641a4.groupoenavra.com *.94aa027a-8a3b-4e3d-a2a9-6ce0611c1966.groupoenavra.com *.a.groupoenavra.com *.api.groupoenavra.com *.app.groupoenavra.com *.assets.groupoenavra.com *.authsmtp.groupoenavra.com *.cloud.groupoenavra.com *.comune.groupoenavra.com *.cpanel.groupoenavra.com *.cpcontacts.groupoenavra.com *.d7979956-5194-4067-b43f-11591f8e1c43.groupoenavra.com *.dan.groupoenavra.com *.dcwhruaz.groupoenavra.com *.de.groupoenavra.com *.email.groupoenavra.com *.exchange.groupoenavra.com *.game.groupoenavra.com *.gateway.groupoenavra.com *.glgdmrds.groupoenavra.com *.go.groupoenavra.com groupoenavra.com *.groupoenavra.com *.hhbyfapp.groupoenavra.com *.img.groupoenavra.com *.iwwdxcpcontacts.groupoenavra.com *.mail.groupoenavra.com *.mail02.groupoenavra.com *.mail2.groupoenavra.com *.mail5.groupoenavra.com *.mailgate.groupoenavra.com *.members.groupoenavra.com *.mta.groupoenavra.com *.mx2.groupoenavra.com *.nprgzgateway.groupoenavra.com *.ofoqkrds.groupoenavra.com *.pay.groupoenavra.com *.pop.groupoenavra.com *.ptidna.groupoenavra.com *.qgsjlrdweb.groupoenavra.com *.rd.groupoenavra.com *.rdweb.groupoenavra.com *.remote.groupoenavra.com *.server1.groupoenavra.com *.sitemap.groupoenavra.com *.smtp.groupoenavra.com *.smtp2.groupoenavra.com *.stg.groupoenavra.com *.test.groupoenavra.com *.v2.groupoenavra.com *.web.groupoenavra.com *.whm.groupoenavra.com *.www2.groupoenavra.com *.zpjvssitemap.groupoenavra.com
*.facebook.linkfacil.com linkfacil.com *.linkfacil.com *.p.linkfacil.com *.support.linkfacil.com *.travel.linkfacil.com *.users.linkfacil.com *.windows.linkfacil.com *.ww25.linkfacil.com