DNS Gurus
Cached · 1h ago
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=la-maison-du-cancer.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 05, 2026
Valid Until
August 03, 2026 83 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B5:CB:48:A0:75:16:99:70:11:A3:66:30:C2:9F:33:24:FC:BF:DE:40:DE:61:D6:D4:90:CD:4D:70:BA:F2:F4:3B
Alternative Names
89 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

89 domains
floodradio.com *.floodradio.com *.03080561-d053-459c-9b4d-d88bb57af88b.floodradio.com *.6fc51a42-efd1-4e01-86c0-d6a7cdd03a27.floodradio.com *.a.floodradio.com *.admin.floodradio.com *.api.floodradio.com *.app.floodradio.com *.blog.floodradio.com *.calendar.floodradio.com *.cloud.floodradio.com *.cloudworkstationlendar.floodradio.com *.cmqrpjay.floodradio.com *.dde5e291-0c19-41e1-9dbd-a6ccb37c6e6e.floodradio.com *.dev.floodradio.com *.dma.floodradio.com *.home.floodradio.com *.m.floodradio.com *.mail.floodradio.com *.media.floodradio.com *.media3.floodradio.com *.mobile.floodradio.com *.ncn30.floodradio.com *.news.floodradio.com *.rd.floodradio.com *.rds.floodradio.com *.rdweb.floodradio.com *.remote.floodradio.com *.staging.floodradio.com *.static2.floodradio.com *.vpn.floodradio.com *.wap.floodradio.com *.web.floodradio.com *.wildcard.floodradio.com *.zapjnkco.floodradio.com

Other domains in certificate

dada-thaimassage.de *.dada-thaimassage.de *.www.dada-thaimassage.de
*.30cc116fea76.la-maison-du-cancer.com *.hostmaster.la-maison-du-cancer.com la-maison-du-cancer.com *.la-maison-du-cancer.com *.mail.la-maison-du-cancer.com *.ww25.la-maison-du-cancer.com *.www.la-maison-du-cancer.com
*.admin.palmmalice.com *.dec1102.palmmalice.com *.dec1511.palmmalice.com *.dec1708.palmmalice.com *.dec1718.palmmalice.com *.dec1822.palmmalice.com *.dec1906.palmmalice.com *.dec2015.palmmalice.com *.dec2017.palmmalice.com *.dec2109.palmmalice.com *.dec2116.palmmalice.com *.dec2120.palmmalice.com *.dec2207.palmmalice.com *.dec2315.palmmalice.com *.dec2613.palmmalice.com *.dec2720.palmmalice.com *.dec2921.palmmalice.com *.dec3115.palmmalice.com *.demo.palmmalice.com *.infojan2415.palmmalice.com *.jan0305.palmmalice.com *.jan0818.palmmalice.com *.jan0907.palmmalice.com *.jan1008.palmmalice.com *.jan1114.palmmalice.com *.jan1308.palmmalice.com *.jan1412.palmmalice.com *.jan1502.palmmalice.com *.jan1513.palmmalice.com *.jan1514.palmmalice.com *.jan1723.palmmalice.com *.jan1903.palmmalice.com *.jan2118.palmmalice.com *.jan2121.palmmalice.com *.jan2214.palmmalice.com palmmalice.com *.palmmalice.com *.users.palmmalice.com *.www.palmmalice.com
polaapps.com *.polaapps.com
*.rd.xn--1-xy6a.com xn--1-xy6a.com *.xn--1-xy6a.com