77/100 SECURITY SCORE

Certificate Information

Subject
CN=atari.harmony.one
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 29, 2025
Valid Until
February 27, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FB:36:32:A6:CB:04:F4:C3:B7:1C:11:37:BE:6E:B1:5B:A1:20:43:EE:2C:82:AE:24:19:A4:8F:B6:4B:99:37:3C
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
dayraq.squadq.com

Other domains in certificate

acrekart.com www.acrekart.com
maraton.akademiasamouka.pl
alphasow.dev
www.asistencia.vip
authentication-malaysia.com
awshaf.com
baatdekha.com
www.banksean.com
corsairesdenantes.deeplinks.bfansports.com
bostec.pe
admin.bymeer.com
calvinyap.com
app.canxsee.com
checkdx.puskesmas-ganding.co.id
coderbloom.com
codexbloom.io
www.mootzi.com.ec
quote.bidaribishnu.com.np
www.admin.conciergia.ai
cs-developers.com
admin.cspocket.in
tldr.dailyuxwriting.com
auth.danex.ai
emennu.com
shop.getblood.com
www.glm-productions.com
www.goleague.tv
www.gourab-majumder.in
tsagana.test.graphite.space
financeiro.gustavofreitas.dev
atari.harmony.one
hochschulsportmuenster.de
hubertfrei.com
illicarte.com
www.kckvalentines.com
www.kmstvm.com
student.lessontime.co.uk
lifeslessons.ca
linda-jakub.cz
dyn.lohi.ai
aeradofilme.mamut.in
manytouches.com
www.hml.app.marinatune.com
matthewwillse.com
monster-slayer.mdevino.com
medorahealth.com.br
www.mielopolis.it
cfa.mileseducation.com
ui.moondreams.dev
app-dev.mymatey.com
nathanhensher.dev
nes-electricite.fr
neveripv6.com
elections.newengen.com
www.njgeorgestoveinstallations.co.uk
www.northstar-robotics.com
partnersandsense.com
opportunity.planck.biz
www.pocketbloom.com
processdiy.com
prodeskbuddy.com
www.pryanda.com
www.pull-n-port.com
rafgui.com
fun.railfanx.org
www.raincareinternational.com
dev.rateballplus.com
staging.regimechangegroup.com
relicta.dev
ridvanonal.com
rpschampion.com
www.saleumsack.com
www.scolls.eu
shahronil.com www.shahronil.com
shaunmason.dev
sinplemovil.com
cms-qa.skykit.com
slideuplink.com
carlosbrockmann.smartin-hclinicos.com
www.spacepolo.com
www.spookhall.com
thebullstock.com
sport.themuva.com
www.toshikohealth.com
trendstudio.lu
ur-sport.de
vipptours.com
visitour.com.au
wearedott.com
staging.config-eon.wisemetering.com
wizpie.com
wizzeat.com
admin.dev04.wowdesk.jp
login.wunderkind.co
dl.c19.x-cite.io
yaharafoosball.com
yourphysioathome.com