Open
Cached
·
just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=jjstco.click
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 27, 2026
Valid Until
July 26, 2026
48 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0B:7E:48:68:F2:5A:B2:99:AC:7A:8E:EB:36:7C:6D:0B:B6:C8:69:18:F8:68:A4:98:CD:10:A5:BE:CB:51:85:F3
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
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
ilsessosicuro.com
*.ilsessosicuro.com
*.admin.ilsessosicuro.com
*.analytics.ilsessosicuro.com
*.analyze.ilsessosicuro.com
*.api.ilsessosicuro.com
*.app.ilsessosicuro.com
*.argo.ilsessosicuro.com
*.backend.ilsessosicuro.com
*.dashboard.ilsessosicuro.com
*.dashboards.ilsessosicuro.com
*.demo.ilsessosicuro.com
*.dev.ilsessosicuro.com
*.hostmaster.ilsessosicuro.com
*.reporting.ilsessosicuro.com
*.staging.ilsessosicuro.com
*.superset.ilsessosicuro.com
berstromauto.com
*.berstromauto.com
*.ci.berstromauto.com
*.cicd.berstromauto.com
*.jenkins.berstromauto.com
*.production.berstromauto.com
*.wiki.berstromauto.com
*.ww38.berstromauto.com
drivewaysonline.com
*.drivewaysonline.com
*.mail.drivewaysonline.com
*.account.fabiolacolon.com
*.api.fabiolacolon.com
*.app.fabiolacolon.com
*.assets.fabiolacolon.com
*.dchbtdemo.fabiolacolon.com
*.demo.fabiolacolon.com
*.dev.fabiolacolon.com
fabiolacolon.com
*.fabiolacolon.com
*.r7ho8y.fabiolacolon.com
*.test.fabiolacolon.com
fixthis.co
*.fixthis.co
*.mx.fixthis.co
*.sitemap.fixthis.co
*.www.fixthis.co
*.admin.idiozia.it
*.app.idiozia.it
*.backend.idiozia.it
*.chat-integration.idiozia.it
*.dashboard.idiozia.it
*.dashs.idiozia.it
*.demo.idiozia.it
idiozia.it
*.idiozia.it
*.owa.idiozia.it
*.staging.idiozia.it
*.superset.idiozia.it
*.supersets.idiozia.it
jjstco.click
*.jjstco.click
*.ww25.jjstco.click
*.demo.metronomeprague.com
*.dev.metronomeprague.com
*.hostmaster.metronomeprague.com
*.magento.metronomeprague.com
*.mail.metronomeprague.com
metronomeprague.com
*.metronomeprague.com
*.old.metronomeprague.com
*.shop.metronomeprague.com
*.sitemap.metronomeprague.com
*.sitemaps.metronomeprague.com
*.staging.metronomeprague.com
*.store.metronomeprague.com
*.test.metronomeprague.com
*.cocom.www888300.cc
*.com.www888300.cc
*.tv.www888300.cc
*.us.www888300.cc
*.vip.www888300.cc
*.website.www888300.cc
www888300.cc
*.www888300.cc
*.admin.xtolly.com
*.d25e88fa-6b61-11eb-a9ec-d89d67234824.xtolly.com
*.smtp.xtolly.com
*.ww11.xtolly.com
*.ww25.xtolly.com
*.ww38.xtolly.com
xtolly.com
*.xtolly.com
Other domains in certificate