77/100 SECURITY SCORE

Certificate Information

Subject
CN=billing.posible.in
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 09, 2025
Valid Until
March 09, 2026 86 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
94:66:EF:25:60:D1:E6:39:E9:96:5B:CD:9C:04:7C:CA:29:CD:48:C0:DE:25:08:98:25:A6:3A:AF:20:4C:AA:0B
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
allthingsschool.co.za

Other domains in certificate

www.1mark.work
tecnoid-trabajador.a2system.net
www.africaqualitysourcing.com
alexshaw.tv
www.aligach.net
studio.arkeis.tv
artandall.live
secur.dev.assek.ca
www.at-the-m.com
planner.beatsandbounce.com
brfitnesscenter.biharcoder.com
hub.bizino.ai
bobuhiro11.net
stg.boukili.ca
cailean.tech
test.campable.com
www.certiallc.com
www.chimswinetastingevents.com
clef-phytoad-va.clef-innov.com
tahlil.centro.com.tr
www.crater.plus
proinvent-s.dev-ltl-xpo.com
mappdeeplink3.devpress.net
chat.dheeraj.work
me.dimlucas.com
dkaufzugstechnik.de
dons.live
db-uat.eclipx.xyz
eduardo-coelho.com
eldar.page
flocking.evos.studio
admin.eximso.com
flunkylicious.de
www.fredrikssonsstrumpfabrik.se
fresh-value.com
friendstravelsolutions.com
funee.jp
furkancan.dev
getlicensedbondedinsured.com
mobile-test.global66.com
review.gptsci.com
docs.fleming.hippocrades.org
auth.hivefreelancers.com
househustles.com
nguyenthanhnguyen20225214.id.vn
innotopic.com
instaair.io
www.interlox.com
affl.invezt.in
www.iplus.vn
javacw.pt
www.jet-91.com
jhigubazar.com
www.jupiter-games.com
keyfinedunya.com
krypo.se
laurayriley.com
lenartogarage.com
pay.lipalater.com
lmaoo.wtf
oauth-strava.locusmap.app
lopez-manas.com
mainofficehours.com
www.manuel-dasilva.dev
app.matclan.com
company.mecubro.com
micgray.com
rtlink.dev.mobiiworld.com
www.moetikeenjasaan.nl
www.moonwalkerventures.com
webinars.okfelix.com
orbitalfin.com
pamoja-health.com
admin.ponlaya.com
billing.posible.in
l.presight.io
naro-vpn.purplit.com
cms.redkiwiapp.com
relbraun.com
www.river-levels.co.za
admin.rocery.in
rushowl.sg
www.satishnambisan.org
savageceos.com
www.sicobphle.com
soft-cloud.org
sport-sindikat-glosa.si
woombat.stepinsight.com.au
auth.hangtime.stevie-ray.nl
theimperialmedia.com
tony4wheels.com
monika.topolko.com
www.tuveinc.com
www.ventureboost.ai
www.voncerts.com
admin.wagmipost.xyz
waseda-juken.com
demoui.whatsscore.com
www.ziria.in