DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=rummystar.com
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
September 12, 2026
Valid Until
December 11, 2026 38 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
8B:2E:24:8F:69:B1:04:5C:FC:71:A4:71:86:8C:E5:4D:37:CA:F2:C9:6A:BD:62:64:64:C6:3F:93:FF:83:09:E0
Alternative Names
80 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

80 domains
hamsik.it *.hamsik.it *.admin.hamsik.it *.app.hamsik.it *.backend.hamsik.it *.clientesvpn.hamsik.it *.cloud.hamsik.it *.correo.hamsik.it *.dashboard.hamsik.it *.demo.hamsik.it *.email.hamsik.it *.exchange.hamsik.it *.imap4.hamsik.it *.mail.hamsik.it *.mymail.hamsik.it *.owa.hamsik.it *.rd.hamsik.it *.rds.hamsik.it *.remote.hamsik.it *.report.hamsik.it *.superset-dev.hamsik.it *.superset.hamsik.it *.wwww.hamsik.it

Other domains in certificate

campingdunajcowy.pl *.campingdunajcowy.pl
kijkop.com *.kijkop.com
*.ftp4.rummystar.com *.images.rummystar.com *.news.rummystar.com *.relax.rummystar.com rummystar.com *.rummystar.com *.tienda.rummystar.com
*.client.sojuoppa.tv *.m.sojuoppa.tv sojuoppa.tv *.sojuoppa.tv *.stag.sojuoppa.tv *.superset.sojuoppa.tv *.tikktokk.sojuoppa.tv *.ww38.sojuoppa.tv
*.22260a1b-36ce-4dde-9996-8532a92ed7c5.stanard.at *.23264cdc-9e76-4c2b-bec9-b3aef49d33ab.stanard.at *.579a1e9d-2ba7-40c0-8c98-93f381ca907e.stanard.at *.6764bc0a-81ba-45ac-b935-45cd94ac30d1.stanard.at *.885ad979-6dc4-4a1f-869c-dff6c017b5fc.stanard.at *.admin.stanard.at *.cbdc7fba-849e-4a69-95cd-b2d2f7a5408e.stanard.at *.cms.stanard.at *.emv1.stanard.at *.fc470d70-3236-44ba-b2a1-a32f75a12477.stanard.at *.ftp.stanard.at *.go.stanard.at *.janitor.stanard.at *.kxtdslgc.stanard.at *.lido.stanard.at *.mail.stanard.at *.mobile.stanard.at *.old.stanard.at *.qwjmsbxg.stanard.at *.remote.stanard.at *.s1.stanard.at *.service.stanard.at *.shop.stanard.at *.sitemap.stanard.at *.sqjmfztd.stanard.at stanard.at *.stanard.at *.test.stanard.at *.tuba.stanard.at *.vpn.stanard.at *.wew.stanard.at *.ww1.stanard.at *.ww12.stanard.at *.ww2.stanard.at *.www.stanard.at *.ycjvkugd.stanard.at
titaniumrings.au *.titaniumrings.au