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=sinal.live
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 28, 2025
Valid Until
March 28, 2026 31 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5E:AC:8F:B4:14:4B:86:EE:F2:0A:36:62:D2:C7:E7:2B:30:09:4D:A7:A2:CE:89:10:E9:D7:15:46:D0:67:59:CD
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
fullstufff.net *.fullstufff.net *.ww38.fullstufff.net

Other domains in certificate

accuewather.com *.accuewather.com
appscaci.com *.appscaci.com
bagelsexperience.com *.bagelsexperience.com
bestpreis.pro *.bestpreis.pro *.random.bestpreis.pro
classifieddads.com *.classifieddads.com
crters.com *.crters.com
cvhoax.com *.cvhoax.com *.m.cvhoax.com
dfavn.com *.dfavn.com
directferies.com *.directferies.com
dreamjorney.com *.dreamjorney.com *.m.dreamjorney.com *.www.dreamjorney.com
*.domains.everestsleep.com everestsleep.com *.everestsleep.com
fenomenbetgiriss.com *.fenomenbetgiriss.com
frigigaire.com *.frigigaire.com
gajahasiamandiri.com *.gajahasiamandiri.com
gruposafetydelacruzsac.com *.gruposafetydelacruzsac.com
healt.org *.healt.org *.saludmental.healt.org *.trinity.healt.org *.uci.healt.org *.ww38.healt.org
javsubid.info *.javsubid.info *.test.javsubid.info
mylogbook.org *.mylogbook.org
panbdora.com *.panbdora.com
*.com.parkmaids.com *.io.parkmaids.com parkmaids.com *.parkmaids.com *.towercleanings.parkmaids.com
piaad4.org *.piaad4.org
shikshaworld.com *.shikshaworld.com
*.demo.sinal.live *.ns1.sinal.live *.ns2.sinal.live sinal.live *.sinal.live *.www.sinal.live
singlerelief.com *.singlerelief.com
spotmovies.org *.spotmovies.org
startwithpriv.com *.startwithpriv.com
swrtb.com *.swrtb.com
v5-bet777.com *.v5-bet777.com
*.dev.watchdrama.online watchdrama.online *.watchdrama.online
webrestaraunt.com *.webrestaraunt.com
wwwtriadfs.com *.wwwtriadfs.com
yahoioi.com *.yahoioi.com
yamatosteak.com *.yamatosteak.com
yomi.com.au *.yomi.com.au