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SECURITY SCORE
Certificate Information
Subject
CN=vaxpass.dev
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 07, 2025
Valid Until
March 07, 2026
87 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
2D:6C:40:8C:51:1F:A4:9C:16:EA:90:6B:AC:D2:74:29:AD:FA:62:36:1F:BD:4F:CE:E8:6D:D1:5A:16:5A:B3:85
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
naansense.nl
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amazonasaquatics.com.au
ambushsilverfctry.io
antdicarlo.com
web.apttick.com
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get.auroralabs.cc
twgh.axisplay.com
get.bellme.xyz
www.breadcrumbdata.com
britishinvesting.org
cajunisland.com
ceisna.org
www.centroquiropracticokx.com
discussions.chipaeditor.com
ciosve.com
men.circles.info
clarityquest.nl
link.moinves.co.id
dev.conhecimento.app
crumpetstudio.com
destileriaroldan.com
dev-waihona.net
www.devhour.us
www.dexplat.com
www.eldar.page
embraces.lgbt
itad.entuber.com
agent.favstay.com
auth.filmvibes.io
cookbook.geekhole.uk
www.geniusflame.com
drawmeagif.grifdail.fr
gronskaper.se
hubfit.com.br
staging.riskradar.illuminet.io
www.incite.me
authentication.indefini.do
www.intrinotify.io
humalits.io.vn
itnetviet.com
deepsleep.ktw.jp
plan.laufcampus-training.com
www.register.letslead.in
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lumindtech.com
margvel.com
mavios.com
subsidy.mesbro.in
www.momentum-events.co.za
myholo.io
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www.mslabs.net.in
tickettest.order.place
philisaenergy.com
cafe8.v2.pltfrm.jp
www.pocobase.com
open.pollpe.in
www.portocripto.io
admin.pride.vodka
labelerp.rcloud.dev
www.recreosresiduoscero.com
goono-fb.redwit.io
samisafadi.org
www.saporx.com
app.seedsensesoftware.com
shpiza.com
www.skillpoint.am
currencyconverter.smarttoolscloud.com
www.spur.me
studiom.dev
www.stylelimb.co.uk
dictationmate.sumlook.com
www.swifter.ai
l.sydetasker.com
qai-portal.tanara.dz
teamsports.me
admin.telosconecta.com
applink.teranore.com
terrenito.cl
app.test.tracis.io
trenta.today
ukuntu.com
app.upflowy.com
vaxpass.dev
app.vetmaster.com
auth.voloridge.health
www.volundrtech.com
admin.way-snap.com
weinba.ch
www.wizdaddy.io
www.yaytext.com
v2.zksync.io
Other domains in certificate