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=bundamba.com.au
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 22, 2026
Valid Until
May 23, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
32:2E:6E:8D:ED:5E:E5:9B:29:3E:FF:84:AA:C3:1E:06:82:80:9C:0B:DB:DC:7C:1C:CC:31:52:F2:B1:05:50:9C
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
pizlr.com *.pizlr.com *.random.pizlr.com *.ww17.pizlr.com

Other domains in certificate

bundamba.com.au *.bundamba.com.au
*.apps.eyeopener.net *.autoconfig.eyeopener.net *.autodiscover.eyeopener.net *.b13e061d-dba5-4797-93bf-b57bb0b67471.eyeopener.net *.connect.eyeopener.net *.email.eyeopener.net eyeopener.net *.eyeopener.net *.hostmaster.eyeopener.net *.mx.eyeopener.net *.portal.eyeopener.net *.sitemap.eyeopener.net *.smtp.eyeopener.net *.webmail.eyeopener.net *.ww1.eyeopener.net *.ww25.eyeopener.net *.www.eyeopener.net *.wwww.eyeopener.net
*.com.gvalliance.org *.cpcalendars.gvalliance.org *.cpcontacts.gvalliance.org gvalliance.org *.gvalliance.org *.mail.gvalliance.org *.ns1.gvalliance.org *.ns2.gvalliance.org *.random.gvalliance.org *.smtp.gvalliance.org *.webdisk.gvalliance.org *.webmail.gvalliance.org
hundeoperationsversicherung.de *.hundeoperationsversicherung.de
*.f.illinoiscabins.com illinoiscabins.com *.illinoiscabins.com *.instagram.illinoiscabins.com *.iw.illinoiscabins.com *.s.illinoiscabins.com *.school.illinoiscabins.com
*.analytics.magra.com *.dqxy.magra.com *.lib.magra.com magra.com *.magra.com *.mail.magra.com *.paper.magra.com *.rai.magra.com
*.admin.mall.credit *.dev.mall.credit mall.credit *.mall.credit *.test.mall.credit
norwegain.de *.norwegain.de
peterkilfoyle.com *.peterkilfoyle.com *.random.peterkilfoyle.com *.webdisk.peterkilfoyle.com *.ww25.peterkilfoyle.com *.ww38.peterkilfoyle.com
plc4mr.com *.plc4mr.com *.test.plc4mr.com
*.24.sj1819.com *.24v.sj1819.com *.4cz.sj1819.com *.c4f.sj1819.com *.ddj.sj1819.com *.ddv.sj1819.com *.i4d.sj1819.com *.im2.sj1819.com sj1819.com *.sj1819.com *.vcv.sj1819.com
stielwarzen.de *.stielwarzen.de
xn--daswrterbuch-7ib.de *.xn--daswrterbuch-7ib.de
xn--glcksnummer-uhb.de *.xn--glcksnummer-uhb.de
xn--jungunternehmerfrderung-nlc.de *.xn--jungunternehmerfrderung-nlc.de
xn--krnergeblse-t8a9t.de *.xn--krnergeblse-t8a9t.de