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=executivecoaching.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 02, 2026
Valid Until
July 31, 2026 77 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8E:4D:44:02:99:D2:38:70:98:3B:58:73:B7:0C:1D:B4:8B:3C:CA:C2:96:13:96:65:2B:93:2F:EA:7D:AA:3C:75
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
natml.com *.natml.com *.app.natml.com *.en.natml.com *.ipv6.natml.com *.mail.natml.com *.test.natml.com

Other domains in certificate

bitcoinsales.com.au *.bitcoinsales.com.au *.ww25.bitcoinsales.com.au
dalgiclargrup.com *.dalgiclargrup.com *.www.dalgiclargrup.com
executivecoaching.it *.executivecoaching.it
*.a.gostackct.com *.app.gostackct.com *.development.gostackct.com gostackct.com *.gostackct.com *.hotfix.gostackct.com *.integration.gostackct.com *.members.gostackct.com *.mobile.gostackct.com *.prod.gostackct.com *.ww25.gostackct.com
*.iicllwaue8y.medtheoryplus.com medtheoryplus.com *.medtheoryplus.com *.vpn.medtheoryplus.com *.waue8y.medtheoryplus.com *.www.medtheoryplus.com
nowra.com.au *.nowra.com.au *.ww25.nowra.com.au
*.hostmaster.someonesomewhere.it *.owa.someonesomewhere.it someonesomewhere.it *.someonesomewhere.it *.www.someonesomewhere.it
vegajournal.org *.vegajournal.org *.ww25.vegajournal.org *.www.vegajournal.org
*.test.windowframe.com windowframe.com *.windowframe.com *.ww17.windowframe.com
*.09d2ddc9-8449-4f25-b943-0bf2531d4abd.wishshirts.com *.1e2df68b-f8de-4184-aeb5-9684c1816c3a.wishshirts.com *.77f6f78b-1491-46cb-9700-bf200a29699a.wishshirts.com *.a.wishshirts.com *.api.wishshirts.com *.app.wishshirts.com *.bjhecmpf.wishshirts.com *.cms.wishshirts.com *.comune.wishshirts.com *.dashboard.wishshirts.com *.files.wishshirts.com *.ftp.wishshirts.com *.gateway.wishshirts.com *.go.wishshirts.com *.info.wishshirts.com *.mailserver.wishshirts.com *.media.wishshirts.com *.mx01.wishshirts.com *.mx20.wishshirts.com *.mx7.wishshirts.com *.new.wishshirts.com *.plqdrserver1.wishshirts.com *.sandbox.wishshirts.com *.secure.wishshirts.com *.server1.wishshirts.com *.smtpauth.wishshirts.com *.staging.wishshirts.com *.static.wishshirts.com *.v2.wishshirts.com *.vpn.wishshirts.com wishshirts.com *.wishshirts.com *.wp.wishshirts.com *.ww16.wishshirts.com *.ww17.wishshirts.com *.www1.wishshirts.com *.xozuksmtpauth.wishshirts.com
*.rds.xn--o1q6n.com xn--o1q6n.com *.xn--o1q6n.com
yyoutbe.com *.yyoutbe.com