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SECURITY SCORE
Certificate Information
Subject
CN=whooop.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 27, 2025
Valid Until
January 25, 2026
74 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FF:E0:DF:13:08:6F:2A:53:7B:E2:24:E3:F7:6B:02:D5:AC:45:35:02:00:F7:6B:A4:19:2C:7C:8C:EB:63:3C:2D
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
metafor.space
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alexgoodd.us
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www.gavekort.benediktevippeextensions.no
www.bharanienterprise.com
app.bookmytokens.com
track.bpnservice.com
stage.cannonlaunch.com
app.chatelo.net
mint.chicksnft.art
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oauth.co2sttem.co2smarttech.com
join.besmitten.com.my
3days.jeevankushwaha.com.np
mdm.danytech.com
www.demonraven.com
components.dereekb.com
admin.app.dev-platforma.one
www.differenttraffic.nl
admin.digiqc.com
djrubenzeeland.nl
dkaenterprises.in
xshr3m569u3jc.easyapp.co
meurestaurante.fastget.com.br
app-admin.foreon.network
getfigapp.com
pay.sandbox.pg-logical.gr4vy.app
guestin.eu
halalstore1.com
gloom.hax.so
complaintms.helodotcom.my
www.heyalfie.io
www.hotspring-inc.jp
xuanvietle2400092.id.vn
img.tips
thichhome.io.vn
ionut-t.dev
blog.itamaro.com
bds-api-qa.itxi.aero
jongood.photography
www.jowall.systems
old.kevcoder.co
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kubrapusatakademi.com
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lastdreamlabs.ai
plugin.lefty.io
www.lifetrails.ai
linghe.run
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loudcurtain.com
login.lovepopcards.com
webmail.loverock.com.br
marindev.es
glasaj.masterchef.hr
mesbro-menu.mesbro.in
minami-ikiiki.jp
mungie.dev
www.mutefly.com
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oklahomajiujitsuacademy.com
openwings.com.br
outeract.com
philippevoet.dev
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qualico.com.br
www.rcd.cool
www.romanciqmatch.com
www.darkowl.run.place
santythibaut.be
scheresteinpapier.app
www.scurt.us
sermetkose.com
shibsamurainft.com
www.sinetic.mn
boxlanding.slappar.nu
demo.smgpro.cf
todo.solarsail.work
www.sonomai.com
www.stinkysockshockey.com
www.thecabarats.com
www.thehopeinhim.com
www.theoeckertbudis.com
unswexchange.tobinsmit.com
cms.trailruns.at
test.tvedahl.se
staging.upstatepersonaltraining.com
www.urltoolbox.co
whooop.jp
www.2018.devfest.gdgpisa.it
yavelbooking.com
Other domains in certificate