DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=hautejobs.co.uk
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 07, 2026
Valid Until
May 08, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B6:D5:E1:B1:7E:5E:9B:DF:90:B8:26:81:A8:F2:E3:C6:CB:13:C5:63:99:75:CD:BE:E8:2A:89:F8:FA:AF:A2:71
Alternative Names
80 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

80 domains
abuhamad.com *.abuhamad.com *.admin.abuhamad.com *.api.abuhamad.com *.hostmaster.abuhamad.com *.m.abuhamad.com *.staging.abuhamad.com *.ww11.abuhamad.com *.ww16.abuhamad.com *.ww5.abuhamad.com *.www.abuhamad.com

Other domains in certificate

*.bill.dahmeplumbing.com *.bredband.dahmeplumbing.com dahmeplumbing.com *.dahmeplumbing.com *.mail.dahmeplumbing.com *.ww25.dahmeplumbing.com
*.cpanel.gioacchino.net gioacchino.net *.gioacchino.net
hautejobs.co.uk *.hautejobs.co.uk
*.7j.imagen.com *.andreinaflores.imagen.com *.anime.imagen.com *.bison.imagen.com *.casinobellavista.imagen.com *.costabajaresort.imagen.com *.crane.imagen.com *.create.imagen.com *.cuevapintada.imagen.com *.dingo.imagen.com *.editorial.imagen.com *.eivis-mendoza-imagen.imagen.com *.emiliana.imagen.com *.emn.imagen.com *.event.imagen.com *.example.imagen.com *.ffffffffffff.imagen.com *.gatekeeper.imagen.com *.google.imagen.com *.hawk.imagen.com imagen.com *.imagen.com *.la.imagen.com *.login.imagen.com *.mantaray.imagen.com *.mi.imagen.com *.moira.imagen.com *.mx.imagen.com *.omarenciso.imagen.com *.primera.imagen.com *.pro.imagen.com *.reciclaje.imagen.com *.ros.imagen.com *.sales.imagen.com *.sg.imagen.com *.shark.imagen.com *.sun470.imagen.com *.tasarteya.imagen.com *.tu.imagen.com *.webmail.imagen.com *.ww16.imagen.com *.ww25.imagen.com *.www.imagen.com *.xxx.imagen.com
msfirebridge.com *.msfirebridge.com *.www.msfirebridge.com
spectech.online *.spectech.online *.ww25.spectech.online *.ww38.spectech.online
sprouter.co *.sprouter.co *.www.sprouter.co
*.app.thai99.io *.test.thai99.io thai99.io *.thai99.io