Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=johzu.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 06, 2026
Valid Until
April 06, 2026 75 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3C:E2:96:98:30:00:15:B3:89:3B:1F:A8:CA:6A:EF:CF:BB:B7:1A:DF:FA:A5:B9:9F:E2:46:25:1D:6E:2F:20:5B
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
preteltshop.com

Other domains in certificate

www.advocacialeite.adv.br
blog.andybrown.dev
www.appdill.com
appzotech.in
admin.aquirelead.com
note.avimukesh.com
bayseum.com
beneficiosbc.com
brcollegeofeducation.com
caragudigital.com
casval.org
celynxie.com
www.centredentairealaoui.ma
certapower.com
lntprojects.co.in
jamie.azzopardi.com.mt
app.copyseo.ai
creaty.me
bot-dev.criarti.com
demo.devudex.info
pure-haccp.dokt-solutions.fr
app.drbernard.pt
drew-daly.com
maal.dulal.org
ektajagrukta.in
admin-eplanning.elioteknology.com
enterprisefallauto.com
ericlandry.com
figbi.io
firesite.io
www.fomerly.com
www.forwards.cloud
lk.freundferreteria.com
www.gyandip.com
app.hardhatmgmt.com
hoga-puls5.com
www.ians.it
impiantielettricianfusoantonino.com
inktrace.com
internationalpaymentresources.com
www.inviofex.com
iosuevpp.com
hms.irecman.com
www.iter-mgmt.com
jackwasilewski.com
eldritch.jkhoi.com
johzu.com
juedu11111.com
kalsiumkarbonat.com
kosharindia.com
dashboard.leddent.com
lemanita.site
www.leonardopereira.com
linguya.com
login.loewen-dart.de
www.loyalbook.net
www.mailmergeplus.com
matthewgoodwintherapy.com
meffme.com
mixi.nyc
control.mopay-ng.com
dashboard.mpassapp.com
mulberryautobody.com
dl.muuv.fit
www.myalexatalks.com
admin.myeximbusiness.com
www.netenglish.com
nowtechnologies.co
ntxbooks.com
sigr.nzotec.com
ogood.international
parishramengineers.com
client.pepeta.dev
www.planovel.com
primeonewaytaxi.in
www.renevaladez.com
oew-staging.shipskart.com
snoopsignal.com
www.soloware.id
app.sprintso.com
tatucs.com
techsavypool.com
auth.techyteams.com
www.telugubrand.com
link.staging.trainsweateat.com
dev.tryworktabs.com
reservas-eartes.uevora.pt
unlimitedhandwash.com
unspoylt.com
www.vetriinsights.com
voddownloader.com
www.voorboren.nl
warroomelite.com
social.whiskay.dev
woxley.com
www.ys-software-atelier.biz
app.zaviago.com
jovicbiralo.ziontechug.com
zsmobileclassic.com