Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=yozoranikotoba.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 22, 2026
Valid Until
April 22, 2026 83 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4C:4B:7C:0A:DA:C7:7B:C9:21:6C:63:03:1F:2B:41:F6:28:32:0D:2C:08:07:C8:EA:6F:E2:4A:FA:3A:1C:01:E8
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
zerocupid.com

Other domains in certificate

www.8queen.com
apps.additive-apps.eu
aitoolcraft.com
site1.allyable.tech
cms.mustard.appetiserdev.tech
averille.dev
aydinlikuclu.com
tsvunterhaching.deeplinks.bfansports.com
app.billbo.tv
url.bitaksi.com
blind-law.org
boxr.fit
www.camberwellbarbers.co.uk
mystery-word.chrismitchell.name
clcgiving.online
wearesanpete.column.us
takde.staging.admin.convercus.io
csavargo.eu
www.databrokers.cl
www.dillimono.com
gbookshelf.doi-t.net
drilldown.online
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www.dunakanyarballon.hu
eastcoastqualitysolutions.com
mybox.empresti.me
entejin.com
app.fangate.info
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link-accp.fitterup.com
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getpayvo.com
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gnomeassist.com
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app.hupla.fr
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ltvco.jyqiu.me
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www.kikel.jp
ket.kletterwald-darmstadt.de
lawedawe.com
learnnorwegianapp.com
manage-dev.letstok.com
lukekeller.dev
lukekraus.me
www.massagespaandsalons.org
www.cambridge.mathematic.org
mfuko.app
upgrade.migolink.com
noreply.naxs.com.ar
www.obliq-labs.cloud
ofenstaunen.de
palhana.com
sushibao.pedidomovil.es
peer.baby
gwt.plume.co.uk
adpromotora.presen.ca
app.proxyhunter.io
rabondigtl.art
webarch.revox.io
www.rhinatobcorp.com
www.roenano.com
dl.roolz.net
sriramjitravels.com
dev.strato.in
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bodacristinaymikey.swanmoments.lat
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app.technicalwater.app
www.tecnetics.in
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go.thedailyreportnow.com
thedataprofessional.com
thenextmind.ai
thenycoupe.com
thercc.us
sitemap.tinkersprojects.com
admin.topkifer.com
www.topkiffer.com
tuplazaideal.es
files.tx-learn.net
uniconnecthq.com
www.usfundz.com
www.vektornode.ch
www.vinedev.io
vuko.me
winquist.ca
yozoranikotoba.com
projects.zedtg.com
zfdnotary.com
www.zoesever.com
mmos.zone.id
www.zy-ang.com