77/100 SECURITY SCORE

Certificate Information

Subject
CN=trainrexofficial.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 06, 2025
Valid Until
March 06, 2026 69 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
71:E8:AF:E7:D8:CB:99:D2:6D:B8:D3:35:19:F1:86:A9:4D:90:5F:99:8C:EB:B3:E2:2E:78:F2:66:00:9A:BE:3D
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
staging.cinematcher.com

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portal.oe.jcfl.ac.jp
mp.aiwa.cloud
faturas.alume.com
alyssaclark.me
www.appplanets.com
v1.aska.systems
athreco.net
www.autohousecroydon.co.uk
admin.av-training.co.uk
care.development.awellhealth.com
bcompertore.com
auth-client.benes.se
www.beti.ch
shop.bhaptics.com
stage.campusexperienceapp.com
dev.carbee.com.br
reset.charlotteproducts.com
staging-ui.circler.io
antreclive.claritycreation.com
clozzy.com.br
coffee2go-global.com
admin.cogna.in
www.royalsuit.com.tw
crlfe.ca
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dietkadai.com
dimesto.com
driftbee.com
edgehustle.com
essbee.me
essenceofthequote.app
ethronsoft.com
play.evilapples.com
auth.fantasykombat.com
dev-flowmanager.fhssoftware.com.br
piracy.firemind.org
flexy.club
freereward4u.com
fundatejar.com
crm-dev.fwd.tw
ganzorig-li.com
gcilbackend.com
getcranked.app
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goated-app.com
game.gregleaver.com
www.gumblmail.de
staging.hemisphere.digital
hexiconapp.com
highschoolmatstats.com
kiraku-higashiyama.b.hotekan.com
iamranjan.com
www.imjustwaiting.net
sivasiracademy.indiandevelopers.org
marketplace.infusionsoft.com
kpl-advisors-release.ischoolconnect.com
jacobcutshall.com
jalgaonpharma.com
gstin.jamku.app
jamm.ai
jppcode.com
juniormujica.com
jurcevichealth.com
kaza-electric.com
auth.leanscope.io
www.leaselogger.com
nakaishoko.lfv.jp
buildabook.littlehibba.com
lutgerttitle.com www.lutgerttitle.com
mainlind.com
www.meetian.com
mononz.com
www.moviequotecalendar.com
www.murilolanches.com.br
www.natedsystems.co.za
litha.navindu.me
now.engineering
audits-test.nucor.report
odeio.com.br
app.odiylekesfediyorum.com
www.personalabs.ai
playsquordle.com
www.posmit.app
qiheon.com
www.safarigemini.com
www.sbjedu.com
go.servpress.net
slamstats.com
reg.smartsoft.in
raspersonal.sogafit.net
source-fellows.de
ai.techpark.jp
www.totat.nl
trainrexofficial.com
we6clean.com
www.yaki.app