Open
Cached
·
just now
80/100
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
72 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
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
ssl.com
comodoca.com
digicert.com
; cansignhttpexchanges=yes
letsencrypt.org
pki.goog
; cansignhttpexchanges=yes
Wildcard CAs
comodoca.com
digicert.com
; cansignhttpexchanges=yes
letsencrypt.org
pki.goog
; cansignhttpexchanges=yes
ssl.com
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 5 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
Subject Alternative Names
100 domains
gdgcbe.com
www.4wheels24.co.uk
aiflowlabs.com
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
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
xvend.au
ioscalculator.zac.ac
Other domains in certificate