Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.tokyoshitamachi-estate.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 31, 2025
Valid Until
January 29, 2026
67 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E0:C4:C7:F6:81:A5:7E:4D:46:38:AA:6D:CF:02:A6:BA:C9:63:F3:1F:F3:54:34:96:30:55:3F:4A:4F:8F:EC:D9
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
qpr-staging.academytrial.com
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aayanshclinic.com
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app.aldenteai.com
dl.any-times.com
modev.artteknika.com
buildguide.ai
iteration-demo.carto.solutions
ceritatentangcinta.id
www.cursedace.ch
curtiscali.dev
carehomes.daysix.co
www.dharmagymforall.co.uk
djsedrik.de
ascendere.utpl.edu.ec
www.ericlo.dev
www.estudio.fun
gebusmart.in
gencv.app
link.getaim.co
platform.hebbale.academy
app.hooch.com.mx
www.als.iarahealth.com
dbgi.ilutor.com
ecommerce-mobile.inchargeof.com
link-sha-kok-market.jec-digital.com
joyfytech.in
julrever.com
service.katacult.com
www.kaustubhjoshi.com
kingsconstructions.com.au
kvide.eu
lafungueria.com
www.landgrab.dev
gepeto.lapidemmentoria.com.br
www.lokobox.de
app.made2pay.cloud
www.maxhydraulics.com
www.mdln.help
share.memepocket.com
www.merlynlabs.io
www.mitenchauhan.com
calibrate.modelcreate.com
staging-msm-portal.moloco.cloud
mors-immortalis.ca
multiline-trading.com
resync.myfavett.com
advisersuite.myfinancialadvisor.com.au
www.pci.myrentokil.com
www.nadjaundloris.ch
app.neatandcleancompany.com
farmassurance.dev.farmsmart.net.nz
nexttexh.com
nhiroyasu.com
app.obraazulpiscinas.com
oknonatatry.pl
workingstatus.onebrightspace.com
onlinewordscounter.com
panamericanshipbrokers.com
www.parkur.energy
pensioenbij-nha-db.nl
manage.pit-port.com
ppwlocker.com
pumpapp.app
www.quesado.com
www.ranajahanzaib.com
www.shamrock.reinventuniforms.com
www.richardszilagyi.com
www.rotorise.at
www.scorpiancrackers.com
selmanates.com
s.sese.dev
admin.sexcellent.app
www.shortfinsoftware.com
www.sidec.com.mx
singhhersh.com
visita.internal.skunkworks.ai
solanaph.quest
solitr.com
www.surveymonster.app
szte-skywalkers.hu
app.tallyfour.com
www.tangledintuckermorwell.com.au
huascar.tcontur.com
terrapincareers.com
thanku.social
www.thepapers.app
console.thevillageco.com.au
tiflisrentcar.com
www.tijdschriftenaanbieding.nl
www.tokyoshitamachi-estate.jp
arbetsberedning.urw.com
app.vatcalc.io
my.virtuosopractice.com
www.visionfuture.in
dev.vskarleas.com
www.xudre.com
yungol.com
Other domains in certificate