DNS Gurus
Cached · just now
79/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=singleplayer.it
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 04, 2026
Valid Until
July 03, 2026 42 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EF:8F:B4:78:B4:F1:27:2E:B2:E5:83:F0:26:7E:C3:6A:FF:27:EA:E7:59:18:14:EC:05:65:22:78:33:13:FF:58
Alternative Names
85 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
Good
SAMEORIGIN
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-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

85 domains
oxyforce.com *.oxyforce.com *.mail.oxyforce.com *.mx.oxyforce.com

Other domains in certificate

*.4d1ccfa2-c46e-4e52-85e2-90c9811060a9.8link.one 8link.one *.8link.one *.app.8link.one *.external.8link.one *.my.8link.one *.public.8link.one *.wildcard.8link.one
bellanailspa.com *.bellanailspa.com *.blog.bellanailspa.com *.demo.bellanailspa.com *.ww.bellanailspa.com *.ww1.bellanailspa.com *.ww16.bellanailspa.com *.ww25.bellanailspa.com *.ww38.bellanailspa.com *.www.bellanailspa.com
cbdata.com *.cbdata.com *.ildcard.cbdata.com *.my.cbdata.com *.users.cbdata.com
falsad.com *.falsad.com *.ww38.falsad.com
*.admin.itcertifications.it *.backend.itcertifications.it *.bi.itcertifications.it *.demo.itcertifications.it *.flowiseai.itcertifications.it itcertifications.it *.itcertifications.it *.report.itcertifications.it
mykpaln.com *.mykpaln.com *.ns4.mykpaln.com *.staff.mykpaln.com *.ww25.mykpaln.com *.ww38.mykpaln.com
*.admin.neos.fund *.assets.neos.fund *.cczbnmateriais.neos.fund *.demo.neos.fund *.m.neos.fund neos.fund *.neos.fund *.reporting.neos.fund *.search.neos.fund *.staging.neos.fund *.test.neos.fund *.ww3.neos.fund
singleplayer.it *.singleplayer.it
smokingzone.it *.smokingzone.it
*.random.svs100.com svs100.com *.svs100.com *.ww12.svs100.com *.ww25.svs100.com *.ww38.svs100.com
*.api.teablender.com *.hostmaster.teablender.com teablender.com *.teablender.com *.ww11.teablender.com *.ww16.teablender.com *.ww25.teablender.com
*.random.thebarkerypet.com thebarkerypet.com *.thebarkerypet.com *.ww38.thebarkerypet.com
vanneer.com *.vanneer.com *.ww25.vanneer.com
*.ftp.wireless4mb.com *.tw.wireless4mb.com wireless4mb.com *.wireless4mb.com *.ww38.wireless4mb.com