DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=professionaldevelopment.com.au
Issuer
C=US, O=Let's Encrypt, CN=YE1
Valid From
September 29, 2026
Valid Until
December 28, 2026 78 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
85:1B:B8:3B:58:2A:67:0A:6F:40:12:B4:6E:60:7C:C9:7F:08:0D:F6:91:CD:CA:4A:F8:BD:E6:3A:32:62:AB:E5
Alternative Names
88 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

88 domains
pq.com.au *.pq.com.au *.9j.pq.com.au *.beacon.pq.com.au *.development.pq.com.au *.mail.pq.com.au *.mail12.pq.com.au *.mailer.pq.com.au *.test.pq.com.au *.vmail.pq.com.au *.wildcard.pq.com.au *.ww16.pq.com.au *.ww17.pq.com.au *.ww25.pq.com.au *.ww38.pq.com.au

Other domains in certificate

postcoderaffles.com.au *.postcoderaffles.com.au *.ww25.postcoderaffles.com.au *.ww38.postcoderaffles.com.au
privacyportal.com.au *.privacyportal.com.au *.random.privacyportal.com.au *.wildcard.privacyportal.com.au *.ww25.privacyportal.com.au *.ww38.privacyportal.com.au
privately.au *.privately.au *.ww16.privately.au *.ww25.privately.au *.ww38.privately.au
*.dashboard.prizecard.au prizecard.au *.prizecard.au *.wildcard.prizecard.au *.ww25.prizecard.au *.ww38.prizecard.au
prizescards.com.au *.prizescards.com.au *.ww25.prizescards.com.au *.ww38.prizescards.com.au
*.autodiscover.productmarketing.com.au *.cpcalendars.productmarketing.com.au *.mail.productmarketing.com.au productmarketing.com.au *.productmarketing.com.au *.webdisk.productmarketing.com.au *.webmail.productmarketing.com.au *.ww16.productmarketing.com.au *.ww38.productmarketing.com.au
professionaldevelopment.com.au *.professionaldevelopment.com.au *.ww25.professionaldevelopment.com.au *.ww38.professionaldevelopment.com.au
projectsierra.com.au *.projectsierra.com.au *.ww25.projectsierra.com.au *.ww38.projectsierra.com.au
218446b9-7d35-4e74-ad4f-986c73d75c51.putney.au 42aa0675-e05c-4c36-868d-0316dde77719.putney.au 6d858bd0-669f-4970-b09b-35a5d2e0e422.putney.au 7.putney.au 88e44e09-83a9-4063-83b6-f90054ffd87f.putney.au 92501bdd-d8b2-4d61-bd93-dbaef430bba3.putney.au ac125ea8-2695-4ce8-84d6-f625b07c33e2.putney.au admin.putney.au api.putney.au app.putney.au apps.putney.au assets.putney.au console.putney.au dashboard.putney.au demo.putney.au dev.putney.au developer.putney.au fbcsaassets.putney.au gzuyakfw.putney.au login.putney.au m.putney.au mail.putney.au portal.putney.au putney.au staging.putney.au test.putney.au testing.putney.au ww16.putney.au ww25.putney.au ww38.putney.au www.putney.au