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=pothuri.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 19, 2026
Valid Until
May 20, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
67:58:65:D5:59:47:A8:1D:13:27:94:DC:52:C8:86:65:DB:4A:10:AD:AF:A9:69:BD:2D:6C:51:A6:27:1A:EA:20
Alternative Names
88 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

88 domains
kaiel.com *.kaiel.com *.kljdnexchange.kaiel.com *.m.kaiel.com *.store.kaiel.com *.wiki.kaiel.com *.ww1.kaiel.com *.ww11.kaiel.com

Other domains in certificate

*.10.50200.com 50200.com *.50200.com *.admin.50200.com *.api.50200.com *.app.50200.com *.assets.50200.com *.blog.50200.com *.correio.50200.com *.demo.50200.com *.hostmaster.50200.com *.m.50200.com *.mail1.50200.com *.member.50200.com *.mx.50200.com *.mx1.50200.com *.shop.50200.com *.sitemap.50200.com *.staging.50200.com *.stat.50200.com *.test.50200.com *.ww1.50200.com *.ww16.50200.com *.ww17.50200.com *.ww25.50200.com *.ww38.50200.com *.ww5.50200.com *.www.50200.com
*.apps.hazlofacil.com *.autodiscover.hazlofacil.com *.gateway.hazlofacil.com hazlofacil.com *.hazlofacil.com *.hostmaster.hazlofacil.com *.m.hazlofacil.com *.mail.hazlofacil.com *.mailgw.hazlofacil.com *.mailrelay.hazlofacil.com *.mx4.hazlofacil.com *.out.hazlofacil.com *.rdp.hazlofacil.com *.rds.hazlofacil.com *.recette.hazlofacil.com *.remote.hazlofacil.com *.smtp.hazlofacil.com *.ssl.hazlofacil.com *.sslvpn.hazlofacil.com *.vpn.hazlofacil.com *.webmail.hazlofacil.com *.webvpn.hazlofacil.com *.ww1.hazlofacil.com *.ww11.hazlofacil.com *.ww16.hazlofacil.com *.ww25.hazlofacil.com
*.backup.pothuri.com *.beta.pothuri.com *.blog.pothuri.com *.forum.pothuri.com *.help.pothuri.com *.hostmaster.pothuri.com pothuri.com *.pothuri.com *.sitemaps.pothuri.com *.ww16.pothuri.com *.ww25.pothuri.com *.ww38.pothuri.com *.ww5.pothuri.com
*.access.strongroot.com *.api.strongroot.com *.hostmaster.strongroot.com *.m.strongroot.com *.sitemap.strongroot.com *.sitemaps.strongroot.com strongroot.com *.strongroot.com *.ww1.strongroot.com *.ww11.strongroot.com *.ww16.strongroot.com *.ww17.strongroot.com *.ww38.strongroot.com