Open Cached · just now
81/100 SECURITY SCORE

Certificate Information

Subject
CN=brainchild.sg
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 22, 2025
Valid Until
January 20, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1D:BC:13:6C:8A:5C:0E:99:C1:80:CD:EC:06:28:42:EE:2D:25:CC:76:A5:2D:8B:49:FA:BD:3E:BE:E5:A9:7A:C1
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
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
deny
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • Add Content-Security-Policy header to prevent XSS attacks
  • 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
mk-it-easy.de

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adinarayana.com
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the.assassin.company
autosurveying.com
test.autovist.com.br
poschiavo.avdis.ch
portfolio.bellwebsolutions.ca
admin.bestgrocery.co.uk
bk88bk99.com
brainchild.sg
orair.bullet-mobile.store
celestialmystic.com
www.changesamui.com
claudiabraungame.com
clevrco.ca
www.cmdesarrollo.com.mx
demo.codyhowell.dev
comitty.eu
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cthruinspections.com
danielulerio.dev
td.dbuckley.dev
dearmamafilm.com
troll-site.decursed.com
deeperth.ink
everbary.com
auth.fancraze.com
beta.admin.farmact.de
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foundationkangals.com
start.franzspitzer.de
app.full.kitchen
fundrazor.club
gayan.dev
infinite-scroll.gbrassey.com
devfest18.gdgcatania.org
test.georgeandburn.at
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graindiscovery.com
grinch.app
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hindrav.com
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indotech.ca
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ipankh.com
iskoolz.com
jdelectronic.net
jessicalynndickerson.dev
hypertrading.jiroplay.com
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mockupcities.com
musicasto.com
www.musikfestivalzellamsee.at
share.myfave.com
link.nineunder.com
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recipe.pirochta.com
ss121.plailert.dev
auth.pointspot.co
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pulsodemocratico.info
pythonmedic.com
analytics.qa999-raksul.me
rfrancisco.me
premium.rorbible.plus
leaderboard.rowcave.com
royalpoolwaterdelivery.com
roundrobin.rrish.org
runnerty.io
www.saibrindavankids.in
saljkaffe.one
admin-stg.sallesdedanse.fr
sambookkeeping.com
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uchealthshuffle.sqwadhq.com
standby.studiossolution.com
app.sukarm.net
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opentif.yodelit.co
zen-tech.com.mx