DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=44slots3.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 08, 2026
Valid Until
May 09, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A0:AB:A3:18:44:CF:6B:77:7D:4F:02:13:6B:44:F9:A7:4D:43:F6:A7:80:DB:A1:06:2E:76:39:52:2C:8A:37:E1
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
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
cingles.com *.cingles.com *.admin.cingles.com *.anyconnect.cingles.com *.api.cingles.com *.app.cingles.com *.apps.cingles.com *.bbs.cingles.com *.cisco.cingles.com *.clientesvpn.cingles.com *.connecting.cingles.com *.cpcalendars.cingles.com *.cpcontacts.cingles.com *.desktop.cingles.com *.desktopstudent.cingles.com *.dev.cingles.com *.emv1.cingles.com *.exchange.cingles.com *.forums.cingles.com *.ftp.cingles.com *.gate.cingles.com *.gateway.cingles.com *.intra.cingles.com *.mail.cingles.com *.mobileconnect.cingles.com *.officevpn.cingles.com *.portal.cingles.com *.random.cingles.com *.ravpn.cingles.com *.rd.cingles.com *.rds.cingles.com *.rds1.cingles.com *.rdweb.cingles.com *.remoto.cingles.com *.shoology.cingles.com *.sitemap.cingles.com *.sitemaps.cingles.com *.sslvpn.cingles.com *.test.cingles.com *.ts.cingles.com *.vpn.cingles.com *.vpn2.cingles.com *.webmail.cingles.com *.webvpn.cingles.com *.workspace.cingles.com *.ww17.cingles.com

Other domains in certificate

44slots3.com *.44slots3.com *.admin.44slots3.com *.api.44slots3.com *.app.44slots3.com *.hostmaster.44slots3.com *.rds.44slots3.com *.rdweb.44slots3.com *.remote.44slots3.com *.vpn.44slots3.com *.www.44slots3.com
*.apps2.livebabymonitor.com *.dmiyeglr.livebabymonitor.com livebabymonitor.com *.livebabymonitor.com *.mppvfcpanel.livebabymonitor.com *.remote.livebabymonitor.com *.remoteaccess.livebabymonitor.com *.sllvpn.livebabymonitor.com *.vpn.livebabymonitor.com
*.27a8d784-62f9-4a46-81f7-0bb150cdd33c.wplay-apuesta.com *.41d7bba8-e7d9-49c5-9562-8e065624e29e.wplay-apuesta.com *.5962fb56-f6d1-4480-b3fc-0743dd502f71.wplay-apuesta.com *.a76b801b-1046-4007-aac7-bedab91bcf90.wplay-apuesta.com *.adminer.wplay-apuesta.com *.b32f360e-c90b-40de-91e4-e554294d05f5.wplay-apuesta.com *.c030fdcc-cc52-4f1c-8bc5-805fdde0aa61.wplay-apuesta.com *.d511edf2-dd9d-4444-83b8-1bc943eb3184.wplay-apuesta.com *.deec024e-b1fe-4052-a7e0-c78be88d7ea2.wplay-apuesta.com *.insights.wplay-apuesta.com wplay-apuesta.com *.wplay-apuesta.com *.www.wplay-apuesta.com
*.admin.zaihei.com *.airflow.zaihei.com *.blog.zaihei.com *.m.zaihei.com *.mail.zaihei.com *.mta-sts.zaihei.com *.owa.zaihei.com *.sitemaps.zaihei.com *.vpn.zaihei.com zaihei.com *.zaihei.com