DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=airmaxadapt.xyz
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 13, 2026
Valid Until
April 13, 2026 64 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
04:A7:94:C8:3D:EC:8F:49:40:C0:DD:31:55:C7:36:53:2B:90:23:D3:EA:37:86:16:D9:77:8D:5B:4D:BD:22:73
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
openleaks.com *.openleaks.com *.fr.openleaks.com *.ww41.openleaks.com

Other domains in certificate

3utools.site *.3utools.site *.autodiscover.3utools.site
airmaxadapt.xyz *.airmaxadapt.xyz *.app.airmaxadapt.xyz *.ww25.airmaxadapt.xyz *.www.airmaxadapt.xyz
bfc-tandoori.com *.bfc-tandoori.com
canberrasport.com.au *.canberrasport.com.au
capitaltree.com *.capitaltree.com *.ildcard.capitaltree.com *.link.capitaltree.com
*.app.chartmaker.pro chartmaker.pro *.chartmaker.pro *.solana.chartmaker.pro
cockpit.store *.cockpit.store *.com.cockpit.store *.hostmaster.cockpit.store *.mail.cockpit.store *.www.cockpit.store
cyberagent.com.au *.cyberagent.com.au *.random.cyberagent.com.au
developerasifali.online *.developerasifali.online *.ww38.developerasifali.online
dmtoys.de *.dmtoys.de *.en.dmtoys.de
doggiecastle.com *.doggiecastle.com *.m.doggiecastle.com
floriplant.com *.floriplant.com *.ww25.floriplant.com
globonoticias.me *.globonoticias.me *.ww25.globonoticias.me
*.bi.gunung303.click *.cpanel.gunung303.click *.cpcalendars.gunung303.click *.cpcontacts.gunung303.click gunung303.click *.gunung303.click
*.app.hdmoviehubs.pro hdmoviehubs.pro *.hdmoviehubs.pro
*.comune.lipstickpowdernpaint.com lipstickpowdernpaint.com *.lipstickpowdernpaint.com *.mail.lipstickpowdernpaint.com
*.de.magnifique.store magnifique.store *.magnifique.store
masalasee.com *.masalasee.com
miifoodz.com *.miifoodz.com
noon18.net *.noon18.net *.ww25.noon18.net
nt88.bet *.nt88.bet *.wildcard.nt88.bet *.ww25.nt88.bet *.www.nt88.bet
*.en.santorini.life *.ios.santorini.life santorini.life *.santorini.life
tedxucdavis.com *.tedxucdavis.com
*.reklama.theiconicstore.com theiconicstore.com *.theiconicstore.com
*.cpanel.ws-seguidores.com *.directory.ws-seguidores.com *.old.ws-seguidores.com ws-seguidores.com *.ws-seguidores.com