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=homeschooled.au
Issuer
C=US, O=Let's Encrypt, CN=YE1
Valid From
September 23, 2026
Valid Until
December 22, 2026 64 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
89:71:71:F9:9A:96:1A:7A:DA:79:5E:C4:C9:01:92:37:B1:08:D1:A4:AE:EE:84:58:5B:FE:B0:D8:F7:78:19:AD
Alternative Names
87 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

87 domains
brentwood.one *.brentwood.one *.3a183328-8400-486a-85b1-06ab5298c49d.brentwood.one *.90b0e96c-c7d6-40d1-bcf7-63d08b61090d.brentwood.one *.admin.brentwood.one *.api.brentwood.one *.app.brentwood.one *.assets.brentwood.one *.blog.brentwood.one *.demo.brentwood.one *.dev.brentwood.one *.geumopro.brentwood.one *.home.brentwood.one *.hostmaster.brentwood.one *.m.brentwood.one *.mobile.brentwood.one *.news.brentwood.one *.pro.brentwood.one *.staging.brentwood.one *.test.brentwood.one *.uejvoassets.brentwood.one *.wap.brentwood.one *.web.brentwood.one *.www.brentwood.one

Other domains in certificate

*.admin.firsttimehomebuyersgrant.site *.analyze.firsttimehomebuyersgrant.site *.api.firsttimehomebuyersgrant.site *.app.firsttimehomebuyersgrant.site *.console.firsttimehomebuyersgrant.site *.dashboard.firsttimehomebuyersgrant.site *.dashs.firsttimehomebuyersgrant.site *.demo.firsttimehomebuyersgrant.site *.dev.firsttimehomebuyersgrant.site firsttimehomebuyersgrant.site *.firsttimehomebuyersgrant.site *.forecast.firsttimehomebuyersgrant.site *.intel.firsttimehomebuyersgrant.site *.magento.firsttimehomebuyersgrant.site *.mysql05.firsttimehomebuyersgrant.site *.notexistsgw.firsttimehomebuyersgrant.site *.notexistsmysql05.firsttimehomebuyersgrant.site *.notexistsonline.firsttimehomebuyersgrant.site *.notexistsshop.firsttimehomebuyersgrant.site *.old.firsttimehomebuyersgrant.site *.portal.firsttimehomebuyersgrant.site *.preview.firsttimehomebuyersgrant.site *.prod.firsttimehomebuyersgrant.site *.report.firsttimehomebuyersgrant.site *.reporting.firsttimehomebuyersgrant.site *.shop.firsttimehomebuyersgrant.site *.staging.firsttimehomebuyersgrant.site *.summary.firsttimehomebuyersgrant.site *.superset-production.firsttimehomebuyersgrant.site *.tbbkydemo.firsttimehomebuyersgrant.site
*.dev.goodiptv.live goodiptv.live *.goodiptv.live
*.32.herfox.digital herfox.digital *.herfox.digital
3c6eb665-054d-4784-bd53-29a53d470cf0.homeschooled.au 6f717c5f-5034-4666-87d4-e9341c6ef18f.homeschooled.au 6m.homeschooled.au admin2.homeschooled.au ecommerce.homeschooled.au emv1.homeschooled.au fe38f528-195f-48a0-8d22-b83e9cbd8608.homeschooled.au git.homeschooled.au homeschooled.au lyncdiscover.homeschooled.au mail.homeschooled.au pop3.homeschooled.au sandbox.homeschooled.au sipexternal.homeschooled.au static.homeschooled.au webmail.homeschooled.au www.homeschooled.au
*.hostmaster.kevinhagen.id kevinhagen.id *.kevinhagen.id
*.2a10a2ec-e967-444d-8ae6-e4d11006c918.raksmart.city raksmart.city *.raksmart.city
*.mail.web3as.com web3as.com *.web3as.com *.www.web3as.com