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=zeradox.club
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 18, 2026
Valid Until
August 16, 2026 80 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F9:01:93:83:E2:74:3D:5C:00:CB:C0:4F:12:98:35:E9:64:58:59:0E:A5:C0:24:50:F8:0A:16:AF:77:A6:D6:B6
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
devtlc.com *.devtlc.com *.admin.devtlc.com *.assets.devtlc.com *.demo.devtlc.com *.dev.devtlc.com *.ntsizassets.devtlc.com

Other domains in certificate

*.71f256aa-b576-4bce-8daa-d2e2412ce89b.bhfmcg.com *.admin.bhfmcg.com *.api.bhfmcg.com bhfmcg.com *.bhfmcg.com *.demo.bhfmcg.com *.dev.bhfmcg.com *.mail.bhfmcg.com *.remote.bhfmcg.com *.vpn.bhfmcg.com
euroregion-epm.org *.euroregion-epm.org *.gitlab.euroregion-epm.org *.login.euroregion-epm.org *.metadata.euroregion-epm.org *.studio.euroregion-epm.org *.testing.euroregion-epm.org *.ugw.euroregion-epm.org
*.client.grafik-design.com grafik-design.com *.grafik-design.com *.mobile.grafik-design.com *.n.grafik-design.com *.vpn1.grafik-design.com *.www.grafik-design.com
*.90hpl6m1nq7zcfp3fk7zzhuou.mocktails.in *.autodiscover.mocktails.in *.bbs.mocktails.in *.cdn.mocktails.in *.chat.mocktails.in *.cpcontacts.mocktails.in *.gitlab.mocktails.in *.hostmaster.mocktails.in *.m.mocktails.in mocktails.in *.mocktails.in *.new.mocktails.in *.wap.mocktails.in *.webmail.mocktails.in *.www.mocktails.in
*.525v4.rajakingkong.top *.6y8gt.rajakingkong.top *.aqzmk.rajakingkong.top *.cc2mm.rajakingkong.top *.d.rajakingkong.top *.kwid9.rajakingkong.top *.l0r4m.rajakingkong.top *.qk6fu.rajakingkong.top rajakingkong.top *.rajakingkong.top *.rczhl.rajakingkong.top *.vnmww3ugcn.rajakingkong.top *.www.rajakingkong.top
*.12.vortexpromopulse.com *.99.vortexpromopulse.com *.admin.vortexpromopulse.com *.api.vortexpromopulse.com *.dashboard.vortexpromopulse.com *.ftp.vortexpromopulse.com *.gitlab.vortexpromopulse.com *.health.vortexpromopulse.com *.jenkins.vortexpromopulse.com *.random.vortexpromopulse.com *.sitemap.vortexpromopulse.com *.sitemaps.vortexpromopulse.com *.test.vortexpromopulse.com vortexpromopulse.com *.vortexpromopulse.com *.ww.vortexpromopulse.com *.ww1.vortexpromopulse.com *.ww12.vortexpromopulse.com *.ww7.vortexpromopulse.com *.ww99.vortexpromopulse.com *.www.vortexpromopulse.com
*.250hqf.xn--fjq800h57v.com xn--fjq800h57v.com *.xn--fjq800h57v.com
*.data.zeradox.club *.m.zeradox.club *.map.zeradox.club *.wildcard.zeradox.club zeradox.club *.zeradox.club