DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=errol.com.au
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 02, 2026
Valid Until
May 03, 2026 80 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C1:64:55:E0:10:F0:DB:57:C8:E4:33:38:5E:A9:DA:8B:00:BB:C8:E2:60:23:86:1C:ED:6A:09:90:6C:16:81:2C
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
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
hinz.com *.hinz.com *.agthl207-167-7-7.hinz.com *.edm.hinz.com *.usa.hinz.com *.van.hinz.com

Other domains in certificate

americanmedicalmobility.com *.americanmedicalmobility.com *.chat.americanmedicalmobility.com *.comwww.americanmedicalmobility.com
apartmentlist.co *.apartmentlist.co *.marketing.apartmentlist.co *.staging.apartmentlist.co *.ww38.apartmentlist.co
astalavr.net *.astalavr.net *.ww38.astalavr.net
*.asia.bentleypub.com *.backstage.bentleypub.com bentleypub.com *.bentleypub.com *.campaign.bentleypub.com *.deepsecurity.bentleypub.com *.ezproxy.bentleypub.com *.hereweb.bentleypub.com *.lightroom.bentleypub.com *.m.bentleypub.com *.newsapp.bentleypub.com *.ofertas-trabajo.bentleypub.com *.pls-gts.bentleypub.com *.plsbeta.bentleypub.com *.steinhardt.bentleypub.com *.v2.bentleypub.com
boev.com *.boev.com *.hsj.boev.com *.sslvpn.boev.com
errol.com.au *.errol.com.au *.sandbox.errol.com.au
*.1d.gc3.xyz *.1l.gc3.xyz gc3.xyz *.gc3.xyz
horsetrailers.uk *.horsetrailers.uk *.store.horsetrailers.uk
lapeerfamily.com *.lapeerfamily.com
medicodeolhos.com *.medicodeolhos.com
*.108e576a21c523dc26dd03cc60af406b84.pbh-news1.online *.1ad579bc7d84976dd0c6e40e8db9bcee6.pbh-news1.online *.20242ee9a80b4df75b50ff768b01bdadb.pbh-news1.online *.213672a32c238d4a8c0b4198f44ea5479.pbh-news1.online *.239a834eef9e1a34a6059ca10f5c343d7.pbh-news1.online *.271d2251c65b9d633e00e104a74b9af30.pbh-news1.online *.2c3a62dadf3b2de250d61b48c94f10d12.pbh-news1.online *.3b82e40a8501bc94fae05b51ee9962558.pbh-news1.online *.3f24d5eea680f22d125a7f379fba0b86c.pbh-news1.online *.4d9ec186b46839461a6fa220a3e9c2061.pbh-news1.online *.6e23953560e467a8f3017628913443530.pbh-news1.online *.87e9c111bc680a6bad7105d259ac2bbb8.pbh-news1.online *.bi.pbh-news1.online *.insight.pbh-news1.online pbh-news1.online *.pbh-news1.online *.preprod.pbh-news1.online *.random.pbh-news1.online
*.autodiscover.religiousbeliefs.org religiousbeliefs.org *.religiousbeliefs.org *.webdisk.religiousbeliefs.org *.webmail.religiousbeliefs.org
*.demo.revistasinfrontera.net *.metrics.revistasinfrontera.net *.random.revistasinfrontera.net revistasinfrontera.net *.revistasinfrontera.net *.sinfronteramagazine.revistasinfrontera.net *.ww38.revistasinfrontera.net
*.lcms.scottish-fireservicescollege.org *.pdrpro.scottish-fireservicescollege.org scottish-fireservicescollege.org *.scottish-fireservicescollege.org *.ww38.scottish-fireservicescollege.org
*.1875f6d4-f6b6-4588-87f8-68134a9ea205.thecryptocode.live thecryptocode.live *.thecryptocode.live