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SECURITY SCORE
Certificate Information
Subject
CN=avent.vinci-energies.ch
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 21, 2025
Valid Until
March 21, 2026
65 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
83:80:98:35:E3:48:EC:F7:2D:B4:8A:7C:EC:F5:26:B0:62:C3:6E:6C:ED:85:00:C8:DF:42:35:ED:F6:D4:4E:D7
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
Present
max-age=31556926
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
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • 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
100 domains
gerjob.com
azek-test.3dcloud.io
lowesvdt-test.3dcloud.io
www.aftamayo3.com
afterschoolmaktab.com
alliancetalenthunt.com
amicivini.se
amunoz.tech
arxis-ec.com
assetdocumentation.com
balajicon.in
technologies.belovance.com
www.betsany.com
bwon.ca
www.calebouellette.com
www.criogenio.com
dasboard55smarthotel.com.br
bi-rs.databin.com.br
web-sporter-frontend.staging.pa-pgra.delcom.nl
web-sporter-frontend.staging.pa-pgrm.delcom.nl
link.wendys-team.demigos.com
www.dennisvanbeelen.com
diglosfera.digloservicer.com
donclemente.com.ar
www.drvikasmindclinic.com
www.easyvote.info
nuddle.fabianweiss.at
app.farrowtech.dk
www.flowerpower.studio
beach.foothillsvolleyball.com
app.fridgeman.io
www.gtms-demo.fsv-aptor.com
www.funsite.in
www.gamedb.info
duhajsky.gbl.cz
goelimmigration.ca
goksel.me
golfcashgames.com
greenassist.co.uk
guardrisk-events.co.za
hafizfadzil.com
hagerty.app
landing-staging.healthtree.org
hub-staging.homebox.co.uk
zoomdemo.hsjossan.com
khenthuong.innojsc.com
joinnode.iomd.info
www.iprocure.ae
emp.jassy.in
play.jumblex.io
kilmarnockrecords.com
staging-kg-venue.kojo-shin.com
prelimary-task.krusche.one
www.laketahoevacationrentals.org
www.marivax.in
maths-tutor-ai.com
lay.mayamd.ai
sitari.melbookings.com
mhchu.org
mitchfitzsimmons.com
mmarketmaking.com
www.monly.app
mycedarcraft.com
mysupplier.co.za
game-assets.hub.novafutur.com
okuiz.com
olimpia-botanica.com
oncosleep.com
lp.osheeru.page
nahvbelastingadviseurs.pensioenstartpunt.nl
porto-book.jp
prairial.com
propiedadesdomingofuentes.com
buemes.queliga.com
quentin-duverge.com
app.raksystems.se
app.reinaldoalguz.com.br
dashboard.repairpos.com
www.rytisss.me
saludbayres.com.ar
sanskrit-database.com
www.semessaoudi.com
seohub.hk
sportboard.site
strawberryrooftop.com
www.supranav.in
demo.api.swyft.com
railwatch.thegreatgonzo.uk
www.tocially.com
tokatlyre.com
www.tripkindle.com
www.unkilledgame.com
www.urbanpeakhour.com
www.vgchelper.com
avent.vinci-energies.ch
www.vocacoord.com
dev.weareone.com
app.stg.wolaexchange.com
www.wplanassociates.com
deb.writerduet.studio
Other domains in certificate