DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt Active incidents

Certificate Information

Subject
CN=inmarsat.au
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 29, 2026
Valid Until
July 28, 2026 38 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BE:10:9D:28:CA:80:F5:80:34:80:40:21:26:43:72:13:C7:7B:47:FB:D5:80:9B:B8:F0:9F:1A:D9:7C:63:35:56
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
cenutrylink.com *.cenutrylink.com *.nddc-controlnetworx.cenutrylink.com *.smtp.cenutrylink.com

Other domains in certificate

aquario.eu *.aquario.eu *.e.aquario.eu
*.admin2.dvg.com.au *.airflow.dvg.com.au *.analytic.dvg.com.au *.app.dvg.com.au *.as.dvg.com.au *.auth2.dvg.com.au *.autodiscover.dvg.com.au *.b32877c2-c4cd-4665-b120-4cc6c7a785d6.dvg.com.au *.bi.dvg.com.au *.cars.dvg.com.au *.clientesvpn.dvg.com.au *.cloud2.dvg.com.au *.connect.dvg.com.au *.data.dvg.com.au *.devarg.dvg.com.au *.dvg-ex-1.dvg.com.au dvg.com.au *.dvg.com.au *.ebmail.dvg.com.au *.ent.dvg.com.au *.evserver.dvg.com.au *.ex1.dvg.com.au *.ex2016.dvg.com.au *.ex2019.dvg.com.au *.exch.dvg.com.au *.exchangecorp.dvg.com.au *.fs.dvg.com.au *.gestordereseteo.dvg.com.au *.i99.dvg.com.au *.idomewcp01perd.dvg.com.au *.lbhxqowd.dvg.com.au *.leads.dvg.com.au *.lime.dvg.com.au *.madmin.dvg.com.au *.mailserver.dvg.com.au *.midlandmitsubishi.dvg.com.au *.msexch2k13.dvg.com.au *.mx001.dvg.com.au *.myapps.dvg.com.au *.o.dvg.com.au *.oldex.dvg.com.au *.outbound.dvg.com.au *.outgoing.dvg.com.au *.production.dvg.com.au *.remote1.dvg.com.au *.remoteaccess.dvg.com.au *.remotebb.dvg.com.au *.reporting.dvg.com.au *.secure1.dvg.com.au *.secureaccess.dvg.com.au *.securemail.dvg.com.au *.servicedesk.dvg.com.au *.ssl2.dvg.com.au *.uakrwyxz.dvg.com.au *.wa-print.dvg.com.au *.wa-units.dvg.com.au *.wannerooisuzuute.dvg.com.au *.webvpn.dvg.com.au *.wildcard.dvg.com.au *.yindmxrc.dvg.com.au
helpadobe.com *.helpadobe.com *.mail.helpadobe.com *.random.helpadobe.com *.ww1.helpadobe.com *.ww11.helpadobe.com *.ww16.helpadobe.com *.ww38.helpadobe.com
inmarsat.au *.inmarsat.au *.random.inmarsat.au
*.eu.jblu.com *.ir.jblu.com jblu.com *.jblu.com *.ww38.jblu.com
*.m.modavations.com modavations.com *.modavations.com
transenportal.de *.transenportal.de
xn--mflge-mva.de *.xn--mflge-mva.de