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=supernovamkt.pro
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 15, 2026
Valid Until
August 13, 2026 59 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
53:65:8F:5D:6C:72:EB:B0:24:C5:58:8F:66:04:95:8D:26:D4:FD:69:12:E3:13:04:58:E8:28:88:5A:40:D6:2D
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
91xj.app *.91xj.app

Other domains in certificate

8899pg.bet *.8899pg.bet
*.12.997.live 997.live *.997.live *.ww38.997.live
ad5track.com *.ad5track.com *.apiadapter.ad5track.com *.comapiadapter.ad5track.com *.tracker2.ad5track.com
creer-son-siteweb.online *.creer-son-siteweb.online *.home.creer-son-siteweb.online
encyclopaedia.co.uk *.encyclopaedia.co.uk
istanbulhamami.com *.istanbulhamami.com *.ww25.istanbulhamami.com *.ww38.istanbulhamami.com
*.anyconnect.lesinform.com *.apps.lesinform.com *.citrix.lesinform.com *.clientesvpn.lesinform.com *.exchange.lesinform.com *.gp.lesinform.com lesinform.com *.lesinform.com *.mail.lesinform.com *.outlook.lesinform.com *.owa.lesinform.com *.palovpn.lesinform.com *.rds.lesinform.com *.remote.lesinform.com
*.imap.lumina.church lumina.church *.lumina.church
*.chocolat.m-7.co m-7.co *.m-7.co *.support.m-7.co
magicube.co *.magicube.co *.www.magicube.co
norsdstromrack.com *.norsdstromrack.com
*.mail.peokorraldus24.com peokorraldus24.com *.peokorraldus24.com
sandro.vip *.sandro.vip
soapmaker.com *.soapmaker.com
*.brigadeiro.supernovamkt.pro *.cutenails.supernovamkt.pro *.dlc.supernovamkt.pro *.mail.supernovamkt.pro supernovamkt.pro *.supernovamkt.pro *.xfir3.supernovamkt.pro
*.test.thetwelveapostles.com thetwelveapostles.com *.thetwelveapostles.com *.ww16.thetwelveapostles.com *.ww25.thetwelveapostles.com *.ww38.thetwelveapostles.com
*.login.washingtonbreeze.com washingtonbreeze.com *.washingtonbreeze.com
*.sitemap.web3.apartments web3.apartments *.web3.apartments
*.7p9oel.wholelifeway.info *.fs82qj.wholelifeway.info wholelifeway.info *.wholelifeway.info
*.8fc1cf31-2df3-423b-af55-740879bb64d3.win-signup.bet *.api.win-signup.bet *.members.win-signup.bet win-signup.bet *.win-signup.bet *.www.win-signup.bet
wpgeek.au *.wpgeek.au
*.32.youtalk.live *.ww38.youtalk.live youtalk.live *.youtalk.live