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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=pool-installation-grey-ar.click
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 04, 2026
Valid Until
May 05, 2026
81 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F6:27:0D:5A:FB:C2:C7:1C:F0:1F:D3:79:9C:6D:D1:A8:7F:BC:85:DE:93:41:5E:23:BF:71:8B:94:05:1D:81:BC
Alternative Names
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
sfbayviews.com
*.sfbayviews.com
pool-installation-grey-ar.click
*.pool-installation-grey-ar.click
prclng.cc
*.prclng.cc
prematuro.it
*.prematuro.it
premierlingerie.com
*.premierlingerie.com
prestitoperpensionati.it
*.prestitoperpensionati.it
preventsweat.com
*.preventsweat.com
projectstudio.it
*.projectstudio.it
protects.it
*.protects.it
purebulldogs.it
*.purebulldogs.it
qiwwj7g.cyou
*.qiwwj7g.cyou
qz18mrwpgtz8qs5l3a.com
*.qz18mrwpgtz8qs5l3a.com
readabook.it
*.readabook.it
reconsideration.it
*.reconsideration.it
renta.it
*.renta.it
respighi.it
*.respighi.it
ricaricareilcellulare.it
*.ricaricareilcellulare.it
rogna.it
*.rogna.it
rosedecor.it
*.rosedecor.it
rosemane.shop
*.rosemane.shop
s1amyabq2d2.cc
*.s1amyabq2d2.cc
saleforyou.it
*.saleforyou.it
satchel.it
*.satchel.it
sell-house-online-kr-8351.click
*.sell-house-online-kr-8351.click
shiner.it
*.shiner.it
sidebook.it
*.sidebook.it
sidebyside.it
*.sidebyside.it
skandinavien.it
*.skandinavien.it
skap.it
*.skap.it
skhgmyqt.xyz
*.skhgmyqt.xyz
smukf.bid
*.smukf.bid
sportmerchandise.net
*.sportmerchandise.net
sportsactivities.it
*.sportsactivities.it
ssswin.live
*.ssswin.live
startschool.it
*.startschool.it
stdnvl.net
*.stdnvl.net
stokers.it
*.stokers.it
successcareertips.live
*.successcareertips.live
sunwear.it
*.sunwear.it
sushirice.it
*.sushirice.it
syncomcorp-team.com
*.syncomcorp-team.com
szqwgl8.cyou
*.szqwgl8.cyou
tasarimkumesi.click
*.tasarimkumesi.click
ygcgfc.net
*.ygcgfc.net
yinhej.net
*.yinhej.net
Other domains in certificate