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=johnbainedinburghltd.co.uk
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 27, 2026
Valid Until
August 25, 2026 75 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BA:AD:1E:3D:D6:A5:DC:AA:07:60:91:A7:AB:E4:6D:04:CA:18:7D:9A:8A:50:F3:52:FC:A0:C4:C3:D1:E1:B4:54
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
cgithub.com *.cgithub.com *.360.cgithub.com *.ail.cgithub.com *.baidu.cgithub.com *.cop163.cgithub.com *.ghproxy.cgithub.com *.gitclone.cgithub.com *.githubproxy.cgithub.com *.gitmirror.cgithub.com *.iqiyi.cgithub.com *.jwanfs.cgithub.com *.lavey.cgithub.com *.netflix.cgithub.com *.oracle.cgithub.com *.ouedkniss.cgithub.com *.roblox.cgithub.com *.so.cgithub.com *.xfyun.cgithub.com

Other domains in certificate

cybermondaynews.click *.cybermondaynews.click
*.admin.distrazione.it *.app.distrazione.it distrazione.it *.distrazione.it *.staging.distrazione.it *.www.distrazione.it
dotvenom.me *.dotvenom.me *.www.dotvenom.me
erickstreeservicesct.com *.erickstreeservicesct.com
haryana.life *.haryana.life
johnbainedinburghltd.co.uk *.johnbainedinburghltd.co.uk *.ww25.johnbainedinburghltd.co.uk
lukmall.com *.lukmall.com *.rustore.lukmall.com *.www3.lukmall.com *.www5.lukmall.com *.www6.lukmall.com
*.api.marketingplus.it *.dash.marketingplus.it *.dashs.marketingplus.it *.demo.marketingplus.it *.hostmaster.marketingplus.it *.landed.marketingplus.it marketingplus.it *.marketingplus.it *.owa.marketingplus.it *.remote.marketingplus.it *.reporting.marketingplus.it *.staging.marketingplus.it *.www.marketingplus.it
nirakivietnam.click *.nirakivietnam.click
rishitha-talluri.me *.rishitha-talluri.me
*.76150b57-b091-46e5-833d-fcd9c53c9622.tkbdt.net *.8d7fafb8-e71a-452c-9633-e1356a1a4f15.tkbdt.net *.backup.tkbdt.net *.bbtsamarketing.tkbdt.net *.cihafxby.tkbdt.net *.dashboard.tkbdt.net *.dev.tkbdt.net *.mail.tkbdt.net *.marketing.tkbdt.net *.qa.tkbdt.net *.secure.tkbdt.net *.staging.tkbdt.net *.stg.tkbdt.net tkbdt.net *.tkbdt.net *.uat.tkbdt.net *.v1.tkbdt.net *.v2.tkbdt.net *.web.tkbdt.net *.www.tkbdt.net *.yoaexuat.tkbdt.net
vldey.co *.vldey.co
*.bilibili.yinyutu.com *.ww17.yinyutu.com *.ww25.yinyutu.com *.ww25w.yinyutu.com *.ww38.yinyutu.com yinyutu.com *.yinyutu.com