80/100 SECURITY SCORE

Certificate Information

Subject
CN=www.psginc.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 04, 2025
Valid Until
March 04, 2026 89 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A2:81:99:5D:83:C8:C1:C8:2D:19:E8:52:33:02:8A:8A:47:80:90:9B:95:1C:44:98:A9:05:71:F2:FC:4B:31:7E
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
Content-Security-Policy
Basic
script-src; object-src; base-uri; +3 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
Recommendations
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • 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)

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
sharing.medistream.co.kr

Other domains in certificate

www.abalogix.app
api-ios.abra.ac
addfluence.co.uk
training.affinityhospice.net
www.aguana.app
eadm.akirin.xyz
www.almeidapallu.com.br
sso.littlesis.amplifiedlabs.xyz
klub-akce.bata.cz
bdaya-dev.com
www.beermoney.pro
businesstilat.fi
www.carlos.lat
app.bazaar.com.kw
uplus.com.pl
communitytrustcafe.ca
dataoutput.info
satanic.deeperth.ink
apps.denict.com
www.dreamwoodhomes.co.nz
duhi.info
www.dunets.xyz
develop4.manaport.seto-solan.ed.jp
dev.esstampilla.com
peakboard.app.farsitetechnology.com
felix-moellerherm.de
coordinator.fitoutawards.ie
fukuhedron.xyz
www.gethabitstax.com
web.giftameal.app
glamiigenformulations.in
2dspine-flame.globalsoft.games
gloryofgodcenter.org
gulf-point.shop
houseofgames.app
l.idstrong.com
www.impulso-ia.com
inceptive.life
www.test.iopsmobile.com
itf-vaktweb-atest.itf-as.com
www.itribe.in
preprod-ad-adminwebapp.knolskape.com
www.ladonnainblu.it
www.lecipe.com
alliance.test.m2x.app
mahcoin.org
controlefinanceiropessoal.matchjob.com.br
www.mattheweric.com
mavutech.com
compliance.mckeown.co.nz
metrogreencitydevelopers.com
app.mikrodash.com
isms.milekraft.com
chores.montecassino.academy
portal.moxymgt.com
www.msexceltraining.com
musicana.app
groovytask.nerdyhippie.com
miraiz.new-one.co.jp
newaddons.com
www.nora-und-henning.de
www.northcountry.solutions
p.o2o.vn
app.orderlock.com.au
www.passfree.com.br
pepul.app
persica.app
www.pimpedia.nl
playibiza.net
premierexecutive.premierinc.com
www.psginc.jp
onboarding-japon.quash.ai
beta.queliga.com
www.resumeeai.com
app-dev.setkeeper.revolutiones.org
verify.dev.savelit.com
schmakeit.org
eqc.sel.vn
simpleman.me
yunca.sitelog.nz
www2.sonice-aioe.com
souparnabasak.xyz
join.stockmotion.io
matchmart.mg.synkgames.com
www.takitak.org
admin.tambez.com
tarotfied.com
www.teckrevo.com
payroll.texcloud.app
testhr.torreeventi.pl
stocks.trei.dev
links.test.myid-idp.unifiedpost.com
www.urgnot.io
portal.prerelease.usenash.com
www.vagamist.in
wasdle.com
web-proxy.wekita-welt.de
app.wonder.so
www.417.cz