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SECURITY SCORE
Certificate Information
Subject
CN=glassless.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 03, 2026
Valid Until
May 04, 2026
83 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9B:1C:B4:78:E4:C1:E3:7B:DD:1C:61:3E:42:5B:4E:5E:D2:B4:7F:45:5A:EC:BE:63:D3:0B:E3:A0:BA:42:99:B8
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
iasahi.com
*.iasahi.com
*.beta.iasahi.com
glassless.it
*.glassless.it
globalindustrietechnikgmbh.com
*.globalindustrietechnikgmbh.com
globalstrategies.it
*.globalstrategies.it
gmvnmuine.com
*.gmvnmuine.com
goer.it
*.goer.it
gogoplaces.co
*.gogoplaces.co
goodrace.it
*.goodrace.it
gorky.it
*.gorky.it
grandpa.it
*.grandpa.it
greenspot.it
*.greenspot.it
grm.it
*.grm.it
groupa.it
*.groupa.it
growelitebiz.com
*.growelitebiz.com
growupyourlife.it
*.growupyourlife.it
halotorrent.com
*.halotorrent.com
hasmoniioaealconnect.cyou
*.hasmoniioaealconnect.cyou
hatching.it
*.hatching.it
hautes.it
*.hautes.it
hbomaxcom-tvsignin.com
*.hbomaxcom-tvsignin.com
healthcare.it
*.healthcare.it
healthybody.it
*.healthybody.it
hidrocarburos.it
*.hidrocarburos.it
hikayeokusun.com
*.hikayeokusun.com
hitclub.jetzt
*.hitclub.jetzt
hotelalbergo.it
*.hotelalbergo.it
hotelmion.it
*.hotelmion.it
housemaster.it
*.housemaster.it
huxif.bid
*.huxif.bid
igottohave.it
*.igottohave.it
ilir.it
*.ilir.it
ilmanoscritto.it
*.ilmanoscritto.it
ilovesingle.it
*.ilovesingle.it
iltuosuccesso.it
*.iltuosuccesso.it
imbattibile.it
*.imbattibile.it
incredibles.it
*.incredibles.it
inessere.it
*.inessere.it
infinity.dance
*.infinity.dance
innovativetechnologies.it
*.innovativetechnologies.it
installed.it
*.installed.it
instructions.it
*.instructions.it
insurancefinance.it
*.insurancefinance.it
interfacedesign.it
*.interfacedesign.it
internationaltours.it
*.internationaltours.it
Other domains in certificate