Open
Cached
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just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=propro-dev.stily.co.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 07, 2025
Valid Until
March 07, 2026
59 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
02:70:5B:21:B0:DB:75:FD:84:A5:6B:AA:6C:E6:78:55:07:AB:F4:7D:63:D5:6C:D2:17:1A:D1:9A:32:72:35:1F
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
xvend.au
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aimcomely.com
www.andooown.com
www.antestimate2500.com
astekdx.com
www.ayantech.info
www.bazaarlab.com
iac.beh.digital
www.betso88affiliate.com
www.beyond95.co.za
bharatknowledgesystem.com
bickies.nl
bioslehm.com
play.blockwars.live
brickler.app
carbon-cut.com
bilinguesantacruz.datacore.com.bo
ai.corpolatech.com
staginglinks.crimson-assurance.com
danq.jp
digitomy.tech
distreddigital.pe
dragonmetrics.com
www.durcon.cl
e4pros.com
events.pcgs.edu.ph
foddis-auto.de
www.fontinadigital.com
gctcorporation.com
gdgcbe.com
geteasymed.com
www.gorilla-sports.ch
www.gracehealthdpc.com
www.gripandflip.com
patientstaging.healthdocs.co.za
console.hvoice.com.br
bssa-auth.ibep-staging.com
suriname-auth.ibep-test.com
auth.ident.com.br
infinihype-universal.com
infortinternational.com
insentsandbox1.web-test.insent.ai
jessecodes.me
jondarrer.me.uk
dev.justgoal.lol
links-qs.kaufland.net
kcyclingcoaching.com
kingmighty2.com
kiperapp.com
www.kozel.io
www.kreatificmedia.com.au
www.krtx.me
laconic.agency
leannescaggs.com
lettopia.com
sgov2.liche.cl
www.loarcahuertas-macauditores.com
louisdeveseleer.com
www.maruti.services
matteoagosti.com
www.medishout.net
metatext.ai
pokemon.meuniercharles.dev
www.mountd.com
mundodatastore.com.br
www.nabolagshelse.no
nalan.dev
dev.nouns.love
noviso.fr
olivier-caroff.fr
samuel.opokuagyemang.com
pedroalvarezfernandez.com
www.planama.net
api.plaplastudio.com
ifspcmp.bordignon.pro.br
prowelders.pl
quizjets.com
link.rease.com.au
www.reassign.net.au
www.resquare.co
www.revovet.de
rfplanner.com
www.routine.sh
www.shawnbarker.us
kodomotube.shwld.app
www.skk-rooms.com
slotly.com.au
sportclub5esfel.hu
survey.ssq.ca
stemshare.io
propro-dev.stily.co.jp
www.thesoulmen.net
www.toolegit.ca
app.upbycellance.com
v2.staging.wearesosure.com
wecare.ph
wels-contact-us.wels.app
ioscalculator.zac.ac
Other domains in certificate