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=sdtetum-bunaya.org
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 19, 2026
Valid Until
August 17, 2026 73 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C3:9C:8D:2D:B4:28:32:F5:55:F6:3D:8B:39:70:96:EC:37:D4:3D:61:E4:AD:AC:9F:87:C3:AE:5D:66:AF:F1:45
Alternative Names
89 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

89 domains
determined.au *.determined.au *.ww25.determined.au

Other domains in certificate

aisim.co *.aisim.co
*.anyconnect.chloedavis.com *.app.chloedavis.com *.arvulwwww.chloedavis.com chloedavis.com *.chloedavis.com *.citrix.chloedavis.com *.connect.chloedavis.com *.gateway.chloedavis.com *.gp.chloedavis.com *.intra.chloedavis.com *.m.chloedavis.com *.online.chloedavis.com *.remote.chloedavis.com *.secure.chloedavis.com *.sslvpn.chloedavis.com *.vdi.chloedavis.com *.vpn.chloedavis.com
*.api.consultation.rsvp consultation.rsvp *.consultation.rsvp
*.bd2c8245-744c-480e-9955-6ad5b62cfde6.dreyecare.com *.cpcalendars.dreyecare.com *.cpcontacts.dreyecare.com dreyecare.com *.dreyecare.com *.m.dreyecare.com *.mail.dreyecare.com *.mta-sts.dreyecare.com *.webdisk.dreyecare.com *.whm.dreyecare.com
emmedia.co *.emmedia.co
*.backup.godsofton.world *.bot.godsofton.world *.dashboard.godsofton.world *.dev.godsofton.world godsofton.world *.godsofton.world *.mailer.godsofton.world *.marketing.godsofton.world *.qa.godsofton.world *.secure.godsofton.world *.sitemap.godsofton.world *.sitemaps.godsofton.world *.staging.godsofton.world *.uat.godsofton.world *.v1.godsofton.world *.web.godsofton.world
*.p9.rpgsagaonline.org rpgsagaonline.org *.rpgsagaonline.org *.sitemap.rpgsagaonline.org
*.app.sdtetum-bunaya.org *.dev.sdtetum-bunaya.org *.fbbfnwebmail.sdtetum-bunaya.org sdtetum-bunaya.org *.sdtetum-bunaya.org *.staging.sdtetum-bunaya.org *.uat.sdtetum-bunaya.org *.webmail.sdtetum-bunaya.org *.www.sdtetum-bunaya.org
telefon-cz.sbs *.telefon-cz.sbs
*.login.thpa.org *.mail.thpa.org *.office.thpa.org *.secureaccess.thpa.org *.secureimap.thpa.org *.sslvpn.thpa.org thpa.org *.thpa.org *.vpn.thpa.org *.web.thpa.org *.webconnect.thpa.org *.webmail.thpa.org
tixfa.zip *.tixfa.zip
*.link.xn--ur0a72xjyh.com *.m.xn--ur0a72xjyh.com *.sitemap.xn--ur0a72xjyh.com *.sitemaps.xn--ur0a72xjyh.com *.wildcard.xn--ur0a72xjyh.com xn--ur0a72xjyh.com *.xn--ur0a72xjyh.com