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SECURITY SCORE
Certificate Information
Subject
CN=dsl.demo.chance-store.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 31, 2025
Valid Until
January 29, 2026
66 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E7:1E:9B:41:83:22:50:2D:1D:DA:F9:7C:C2:95:94:CE:14:74:9C:0C:4A:5D:0A:75:96:23:BC:58:F4:00:42:60
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
Weak
frame-ancestors
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
- • Significantly strengthen CSP directives
- • 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
dev.issuance-dev.com
12x12.dev
4u2.cc
5qtrivia.com
food.alemoreau.fr
aliaslingo.com
www.alimr.dev
www.alvarogarzo.com
armut.wedding
atacanhayvancilik.com
ayushvij.com
bayeslabs.co
benbellmann.com
stopwatch.bto.tf
buenf.in
memgame.calvinln.com
caprichomiami.com
dsl.demo.chance-store.jp
app.cloudfit.tv
gofood.co.il
codedogs.dev
parkerchronicle.column.us
www.portal.sigmatechnologies.com.np
mclojistik.com.tr
consolsport.com
damart.com
www.dentalapplab.com
devhq.co.uk
docs.digitalbluefoam.com
eg.digitaltwin-summit.com
drywallarts.com
edilsystem.edcliente.com.br
fausrodriguez.com
figpeople.co.uk
poolsch.gcom-demo.com
app-staging.geneowebapp.com
apps.globant.com
glslfan.com
delivery.preprod.govoltmobility.com
www.gpi-code.de
hewsgroup.com
www.homecast.com.co
homepointr.com
journey.hypergro.ai
icallbs.us
www.inertianz.co.nz
inexusdev.com
www.infogrow.cl
seirama.itsyourdayofficial.com
fpv.janjaap.de
kemptonconcepts.com
vistaar.ko-tech.in
kxc.co.jp
www.laveniradubon.com
lethanhcong.info
lewifinance.com
play.libry.dk
www.maierzone.shop
staff.meducation.pk
mirandushub.com
dev.music.mirelo.ai
www.molzait.com
www.mondadorisestrilevante.it
goalmaker.mshguru.com
mundopagos.com
console.imsoftware.my.id
ne1competitions.co.uk
devapi.nspkost.com
southsidecocla.ojeelabs.com
olero.com
erd.staging.oneselect.global
team.orreco.com
pinkshirtlabs.com
app.owner.pocketpost.life
prosolar-energy.pl
toyota.qfix.ai
quotetiger.co
www.ragavkumarv.com
rebems.lv
sahara-services.com
filter.showmd.vip
songadayforamonth.com
specialti.com.mx
storelift.co
research.suhaib.in
supercoderclub.com
teds.dog
www.teds.dog
thailandoutlets.com
docs.theananta.in
bloomsplash.theishu.xyz
tornadobear.com
demo.trayn.com
www.vanillatetalks.in
viniux.com
view.staging.web.support
neets.wenstravel.ro
xissors.com
www.yournextbook.co
zuzuki.uz
Other domains in certificate