Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=toughbookchallenge.polngames.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 16, 2026
Valid Until
April 16, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F3:93:42:DD:39:1E:2F:CF:73:B9:62:8F:FF:89:DF:28:9C:D4:55:3D:89:19:5E:1D:7C:D8:69:77:61:36:3E:8B
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
mahnoor.dev

Other domains in certificate

www.academiadeacordeon.com
adventuringminds.com
www.aiaiflix.com
www.aisolutions.business
alhajy.app
convencion.ampip.mx
www.appyx.io
link.arviewer.app
testadmin.auraviv.com
www.autoclarity.co.uk
auth.bet4stage.com.br
s4a.bhazze.com
binaryum.com
bishoptrade.com
link.bladewallet.io
blankly.finance
www.blueglassesman.com
butov.dev
cabinetmedicaldesmarots.fr
app.cafyx.com cafyx.com www.cafyx.com
captain-retag.it
carnice.cz
meeting.cashwalk.io
workout.casspham.com
challengetraders.com
synco-jfl-beta.roadcast.co.in www.hiringbuddy.co.in
bbnt.co.th
colormebright.com
sttquyettam.congso.com
jobs.coturiv.fyi
cppcalc.com
currynaanhouse.com
dashboard.destivictsolutions.com
dis.repair
dspot.studio
ecorganic.africa
www.hcsnp.edu.in
app.crowds.entelocean.cl
escolarsalvador.com.br
www.fgacoolitcard.com.au
www.india.flux.chat
embed.gamesnacks.com
growth0623.com
haibinc.com
test.healthfolio.in
app.jollybattle.com
www.kalavedi.org
kizki.life
ko-max.com
www.kommando-blau.de
leadertrip.at
www.dev.lifeschools.ca
test.lockit.rentals
app.lohnbot.at
meadworks.io
mehthab.me
tasktracker.dashboard.mindmesh.app
www.misung.co
dev.myfoodplanner.com
newvintage.studio
www.notrealamazon.com
oddspony.com
appv2.painsled.com
bdo.parkalot.io
www.pertrain.ai
pillahora.cl
planitech.com.au
test.cms.plannt.app
sandbox.playbook.vc
themaze.polngames.com toughbookchallenge.polngames.com virusattack.polngames.com
beta.prepworx.io
vendor-dev8.qlub.cloud
www.rainbowpixels.io
recruiit.co.uk
www.resource.coop
ti.rossi.com.br
go.rwd.to
segundaartephotostudio.com.br
www.semscasting.com
social.snapsoft.io
vetapteka.stovbur.kz
studio-particles.com
superguy.cool
my.symmio.com
www.teambuildinggamesworldwide.com
www.thelumiglass.com
tigerverse.org
atcheck.trackerbin.com
www.tylergordonhill.com
fest.unfold.no
www.vidoctor.vn
vividana.ca
app.webdyno.io
worklistproject.com