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=justdemo.app
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 29, 2026
Valid Until
July 28, 2026 78 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
10:49:88:58:11:2E:D2:FC:53:B1:38:05:47:83:5F:EB:C3:87:39:A1:E7:50:56:A5:4D:71:8E:80:C2:C4:34:73
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
iswore.com *.iswore.com *.admin.iswore.com *.administration.iswore.com *.api.iswore.com *.argo.iswore.com *.backend.iswore.com *.backup.iswore.com *.beta.iswore.com *.blog.iswore.com *.chart.iswore.com *.crm.iswore.com *.dashboard.iswore.com *.demo.iswore.com *.dev.iswore.com *.forum.iswore.com *.forums.iswore.com *.help.iswore.com *.home.iswore.com *.hostmaster.iswore.com *.insights.iswore.com *.kubeflow-pipelines.iswore.com *.lax1.iswore.com *.m.iswore.com *.mobile.iswore.com *.new.iswore.com *.news.iswore.com *.old.iswore.com *.partner.iswore.com *.prod.iswore.com *.remote.iswore.com *.staging.iswore.com *.store.iswore.com *.superset-beta.iswore.com *.superset.iswore.com *.support.iswore.com *.temp.iswore.com *.tickets.iswore.com *.user.iswore.com *.vpn.iswore.com *.wap.iswore.com *.web.iswore.com *.wiki.iswore.com *.ww2.iswore.com *.ww25.iswore.com *.ww38.iswore.com

Other domains in certificate

1boom.bet *.1boom.bet
*.647758d1.bxwlsj.com *.85ef0963.bxwlsj.com bxwlsj.com *.bxwlsj.com *.m.bxwlsj.com
*.cpcontacts.goco.in *.deluxe.goco.in goco.in *.goco.in *.m.goco.in
*.2ef11fe3-093b-481c-94e6-b032921dc0f8.justdemo.app *.607be913-e060-4ce1-92b0-8718662b2ce1.justdemo.app *.686ed969-7f02-4172-98c8-e10f4ff7e90f.justdemo.app *.app.justdemo.app *.backup.justdemo.app *.dev.justdemo.app *.frontend.justdemo.app justdemo.app *.justdemo.app *.myweb.justdemo.app *.originserver.justdemo.app *.owncloud.justdemo.app *.pacman.justdemo.app *.staging.justdemo.app *.uat.justdemo.app *.xc.justdemo.app
redesports.bet *.redesports.bet
*.com.searchlofts.com *.dev.searchlofts.com *.ns1.searchlofts.com *.primary.searchlofts.com searchlofts.com *.searchlofts.com *.webmail.searchlofts.com
*.api.wincasino-login.bet *.dev.wincasino-login.bet *.members.wincasino-login.bet *.test.wincasino-login.bet wincasino-login.bet *.wincasino-login.bet *.www.wincasino-login.bet