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SECURITY SCORE
Certificate Information
Subject
CN=stoico.it
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 04, 2026
Valid Until
May 05, 2026
82 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7F:CB:53:96:05:D4:75:12:17:EC:41:02:8E:FE:E3:0B:E0:74:53:9D:09:F6:57:76:2B:79:B9:18:82:15:C1:13
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
89 domains
storni.it
*.storni.it
*.dev.storni.it
slxtfw.com.cn
*.slxtfw.com.cn
sistemisatellitari.it
*.sistemisatellitari.it
sketching.it
*.sketching.it
slotsgames.top
*.slotsgames.top
soccerworldcup.it
*.soccerworldcup.it
sordomuto.it
*.sordomuto.it
spreadsheets.it
*.spreadsheets.it
stabil.it
*.stabil.it
stilediviaggio.it
*.stilediviaggio.it
stoico.it
*.stoico.it
stopwar.it
*.stopwar.it
strateg.it
*.strateg.it
studentgrant.it
*.studentgrant.it
studied.it
*.studied.it
svylglo.com
*.svylglo.com
swig.xyz
*.swig.xyz
swxj13.com
*.swxj13.com
t6ewf8w2.top
*.t6ewf8w2.top
talkwith.it
*.talkwith.it
tangis.it
*.tangis.it
tasia.it
*.tasia.it
tbrar.bid
*.tbrar.bid
thanhlau.co
*.thanhlau.co
theaustindaily.com
*.theaustindaily.com
thebusinessonline.it
*.thebusinessonline.it
theconnect.it
*.theconnect.it
theframe.it
*.theframe.it
thehammer.co
*.thehammer.co
theringer.it
*.theringer.it
theroof.it
*.theroof.it
theset.it
*.theset.it
thrillingtraveltales.live
*.thrillingtraveltales.live
tilyaestetik.com
*.tilyaestetik.com
timekeepers.it
*.timekeepers.it
timelessfoodjourney.food
*.timelessfoodjourney.food
tintalks.com
*.tintalks.com
tocados.it
*.tocados.it
tokmd.gdn
*.tokmd.gdn
topapartments.it
*.topapartments.it
toppatents.com
*.toppatents.com
towerhouse.it
*.towerhouse.it
trangcacuocbongda.us
*.trangcacuocbongda.us
tranquilla.it
*.tranquilla.it
Other domains in certificate