Open
Cached
·
just now
75/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=transmidia.com.br
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
September 29, 2026
Valid Until
December 28, 2026
59 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
19:1A:25:32:B0:88:89:82:33:7F:52:D0:54:94:9C:56:C2:35:36:74:29:71:36:EE:DB:6D:EE:A1:BC:06:CB:7D
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
89 domains
truckguide.com.au
*.truckguide.com.au
*.wildcard.truckguide.com.au
1236.it
*.1236.it
*.app.1236.it
*.beaters.1236.it
*.chart.1236.it
*.console.1236.it
*.data.1236.it
*.internal.1236.it
*.mail.1236.it
*.notexistsadmin.1236.it
*.openbeaters.1236.it
*.remote.1236.it
*.s.1236.it
*.sslvpn.1236.it
*.status.1236.it
*.summary.1236.it
*.supersets.1236.it
*.vdi.1236.it
*.visual.1236.it
*.api.artenova.it
*.app.artenova.it
artenova.it
*.artenova.it
*.remote.artenova.it
*.smtps.artenova.it
*.staging.artenova.it
thedomainbroker.au
*.thedomainbroker.au
*.wildcard.thedomainbroker.au
tojirosushirestaurante.com.br
*.tojirosushirestaurante.com.br
*.wildcard.tojirosushirestaurante.com.br
*.ww25.tojirosushirestaurante.com.br
*.ww38.tojirosushirestaurante.com.br
*.demo.touching.com.au
touching.com.au
*.touching.com.au
*.wildcard.touching.com.au
touchstoneinvestment.com.au
*.touchstoneinvestment.com.au
*.wildcard.touchstoneinvestment.com.au
*.ww25.touchstoneinvestment.com.au
trachea.com.au
*.trachea.com.au
*.wildcard.trachea.com.au
*.app.trackn.au
trackn.au
*.trackn.au
*.wildcard.trackn.au
tramtickets.com.au
*.tramtickets.com.au
*.wildcard.tramtickets.com.au
transmidia.com.br
*.transmidia.com.br
*.wildcard.transmidia.com.br
*.ww25.transmidia.com.br
*.ww38.transmidia.com.br
*.staging.transsexualescorts.com.au
transsexualescorts.com.au
*.transsexualescorts.com.au
*.wildcard.transsexualescorts.com.au
travertinetiles.com.au
*.travertinetiles.com.au
*.wildcard.travertinetiles.com.au
tresbellefleur.com.au
*.tresbellefleur.com.au
*.wildcard.tresbellefleur.com.au
*.ww11.tresbellefleur.com.au
*.app.trichologists.com.au
trichologists.com.au
*.trichologists.com.au
*.wildcard.trichologists.com.au
troubleshoot.com.au
*.troubleshoot.com.au
*.wildcard.troubleshoot.com.au
*.cicd.truffle.com.au
truffle.com.au
*.truffle.com.au
*.wildcard.truffle.com.au
*.mail.turbocharged.com.au
turbocharged.com.au
*.turbocharged.com.au
*.wildcard.turbocharged.com.au
ventilators.com.au
*.ventilators.com.au
*.wildcard.ventilators.com.au
Other domains in certificate