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=chapellis.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 19, 2026
Valid Until
May 20, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D9:03:7A:6A:6A:7D:49:36:E6:8D:DD:45:54:3D:36:FD:F8:5D:8A:BB:EB:10:67:26:8E:7D:31:93:46:FF:33:8C
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
ashvini.com *.ashvini.com *.admin.ashvini.com *.app.ashvini.com *.assets.ashvini.com *.auth.ashvini.com *.autodiscover.ashvini.com *.bbs.ashvini.com *.blog.ashvini.com *.comune.ashvini.com *.dev.ashvini.com *.gitlab.ashvini.com *.hostmaster.ashvini.com *.m.ashvini.com *.mail.ashvini.com *.mail11.ashvini.com *.mailno.ashvini.com *.shop.ashvini.com *.sitemaps.ashvini.com *.ww1.ashvini.com *.ww11.ashvini.com *.ww16.ashvini.com *.ww25.ashvini.com *.ww41.ashvini.com *.ww5.ashvini.com

Other domains in certificate

chapellis.com *.chapellis.com *.ww25.chapellis.com
*.edit.noloyalty.com *.hostmaster.noloyalty.com noloyalty.com *.noloyalty.com *.sitemap.noloyalty.com *.sitemaps.noloyalty.com *.ts.noloyalty.com *.wildcard.noloyalty.com *.ww16.noloyalty.com *.ww17.noloyalty.com *.ww25.noloyalty.com
*.adminer.polonais.com *.api.polonais.com *.app.polonais.com *.apps.polonais.com *.cloud.polonais.com *.dev.polonais.com *.hostmaster.polonais.com *.m.polonais.com polonais.com *.polonais.com *.portal.polonais.com *.rds1.polonais.com *.remote.polonais.com *.staging.polonais.com *.ww1.polonais.com *.ww17.polonais.com *.ww38.polonais.com *.www4.polonais.com
seacable.com *.seacable.com *.ww11.seacable.com *.ww16.seacable.com *.ww25.seacable.com
skaterti.com *.skaterti.com *.ww11.skaterti.com *.ww17.skaterti.com *.ww25.skaterti.com
*.api.tratamientoalternativo.com *.dev.tratamientoalternativo.com *.hostmaster.tratamientoalternativo.com *.mail.tratamientoalternativo.com *.rustore.tratamientoalternativo.com *.sitemap.tratamientoalternativo.com *.sitemaps.tratamientoalternativo.com *.test.tratamientoalternativo.com tratamientoalternativo.com *.tratamientoalternativo.com *.ww01.tratamientoalternativo.com *.ww1.tratamientoalternativo.com *.ww11.tratamientoalternativo.com *.ww16.tratamientoalternativo.com *.ww17.tratamientoalternativo.com *.ww25.tratamientoalternativo.com *.ww38.tratamientoalternativo.com
*.ww01.yoojin.com *.ww1.yoojin.com *.ww25.yoojin.com *.www.yoojin.com yoojin.com *.yoojin.com