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=o2o.com.au
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 30, 2026
Valid Until
April 30, 2026 70 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8F:FC:7A:8A:FD:BC:8D:5C:CE:FE:ED:00:61:A5:54:DC:2E:B6:B8:D7:7F:7D:7D:1D:F4:7C:A4:B8:A4:9B:94:93
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
pharma.us *.pharma.us *.biovet.pharma.us *.comune.pharma.us *.mail.pharma.us *.mx.pharma.us *.prod.pharma.us

Other domains in certificate

councilfire.net *.councilfire.net *.mail.councilfire.net *.ww25.councilfire.net
dedicated.com.au *.dedicated.com.au *.smtp.dedicated.com.au
faaif.com *.faaif.com *.islamic-finance.faaif.com *.nsd.faaif.com
*.ceowcyut.flrc.com flrc.com *.flrc.com *.hostmaster.flrc.com *.n.flrc.com *.z.flrc.com
freemusicnow.com *.freemusicnow.com *.random.freemusicnow.com *.www1.freemusicnow.com
lynnbreedlove.com *.lynnbreedlove.com *.ws.lynnbreedlove.com *.wss.lynnbreedlove.com
*.308t3a8gnquott2z.netscapepress.com *.cpcalendars.netscapepress.com *.cpcontacts.netscapepress.com *.edge.netscapepress.com *.mail.netscapepress.com netscapepress.com *.netscapepress.com *.vwfspjcqo1y3i5uo.netscapepress.com *.wap.netscapepress.com *.webmail.netscapepress.com
ny8804.xyz *.ny8804.xyz *.ww16.ny8804.xyz *.ww25.ny8804.xyz *.ww38.ny8804.xyz
*.chris.o2o.com.au *.mwrbc.o2o.com.au o2o.com.au *.o2o.com.au *.outgoing.o2o.com.au *.ww38.o2o.com.au
*.hostmaster.ocdyouth.info ocdyouth.info *.ocdyouth.info *.www.ocdyouth.info
*.admin.oninegdb.com *.api.oninegdb.com *.app.oninegdb.com *.dev.oninegdb.com *.kf.oninegdb.com *.old.oninegdb.com oninegdb.com *.oninegdb.com *.staging.oninegdb.com *.test.oninegdb.com *.www.oninegdb.com
*.corp.priceline.pro priceline.pro *.priceline.pro *.qa.priceline.pro
*.forum.r21freak.com *.forums.r21freak.com r21freak.com *.r21freak.com
*.admin.xhmester.com *.media.xhmester.com *.soneyleone.xhmester.com *.waptrik.xhmester.com *.ww.xhmester.com *.ww17.xhmester.com *.ww38.xhmester.com *.www.xhmester.com xhmester.com *.xhmester.com *.xvideo.xhmester.com *.xx.xhmester.com *.xxx.xhmester.com *.zh.xhmester.com