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SECURITY SCORE
Certificate Information
Subject
CN=mlzr.nl
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 27, 2025
Valid Until
January 25, 2026
72 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
63:E4:36:53:20:DB:28:33:61:7C:99:D1:D2:1C:1D:95:E0:E5:83:94:BC:A4:03:22:84:02:5C:5A:64:47:AF:64
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
codelouis.com
newsite.5aero.com
cld-admin.acuizen.com
cld.acuizen.com
onboarding.alfie-app.fr
altonvalley.co.uk
blog.analyticsverse.info
onfact.atmadvice.be
beeboyproductions.com
besthabittracker.com
www.bhoimitra.in
boppr.me
bushkova.ch
www.ca-mmm-arrange.fr
cerrodublin.com.ar
www.chainsaf.com
club-all.de
cnsprojects.com
www.experclean.com.do
www.tiziana.com.ng
www.dadalar.net
www.dailygames.es
staking.datax.io
telemedicina.dermatologiacarbo.com.ar
digiallpa.com
santel.for.dinii.jp
admin.preview.doorjames.com
dreamtrotters.net
edunexusunicorn.com
www.elevateu.me
elmarom-es.com
dev.kamal.entelocean.io
cis.esourcecapital.com
www.looks.ettarracoffee.com
retailer.staging.everspring.app
staging.everspring.app
fanz-tok.com
findpet.com.br
dev-static.vote5.campaigns.fire-emblem-heroes.com
convidados.flowpodcast.com
fragrancefinderpro.com
www.genoma-investment.com
www.greelab.com
www.gsprogolf.com
dev.hcdlc.ai
hcdlc.ai
hitmybaby.com
jam.fail
www.jcamautosports.com
wedding.keidel.co.uk
www.kibbutzil.com
yetful.kingiol.com
pocketchange.kirkchan.dev
www.kukkaputiikki.fi
lars.software
www.lebateau.restaurant
beta.app.limacharlie.io
lipovy.cz
lovablenotes.com
pro.mairini.com
blogs.margpe.com
www.matmake.com
www.mlpropertyholdings.com
mlzr.nl
mr-surveyor.com
www.muskegon.energy
b2b.nagro.com.br
www.nimblenotions.ca
noahjg.com
onewaydroptaxi.co
opportunitiesabroad.org
www.pansper.com
kenji.pedidodomicilio.es
planeutral.org
polaritylearning.com
www.prasha.au
links.pxing.design
firebasetest2.qfix.ai
dns.quavalent.io
www.quitaboletos.com.br
radlab.zone
re-marketing.click
www.rosteriranta.fi
www.runliyapps.com
saogabrieldapalha.bioponto.sistemasnemesis.com.br
www.stairjump.com
bodagabrielaygustavo.swanmoments.net
www.t-skgm.com
www.tag-management.co.uk
tenantarchive.org
tenderbox.my
app.termasmart.com
www.thevibebjj.com
auth.tingle.chat
chat.tl24.global
timeclock.tournamentcenter.biz
demo.trophien.com
www.vellorecabs.com
mariage.victoirethibaut2023.fr
www.wordleextreme.com
Other domains in certificate