77/100 SECURITY SCORE

Certificate Information

Subject
CN=app.mussila.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 20, 2025
Valid Until
February 19, 2026 86 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
64:46:7A:BF:4F:B7:9A:3E:76:3F:A2:64:DF:60:CA:3A:33:99:54:B6:09:32:1A:DC:1C:B8:8B:2D:28:47:DD:67
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
zaynosoft.com www.zaynosoft.com

Other domains in certificate

www.1singlethread.com
admin.agencykr.com
suite.aiira.co
globalconnect.ajwaservices.ae
antalyafurs.ru
bargybud.app
admin.bazarbhai.com
beeprivacy.com.br
web.brewfather.app
caregivers.staging.care4giver.com
genegraph-validity-test.clingen.app
cntr.cg
www.codebox.one
tekrajojha.com.np
www.containnova.com
webhooks.staging.controlpad.cloud
test.couraggo.com
cronosio.app
web.curowebs.com
app.d2done.com
www.dayonetechsolutions.com
www.delegacky.sk
app.depatu.dev
devbhoomiguide.com
www.devolut.co
digital-leaps.com
donwasto.com
kurun.ku.edu.kw
starfest.elaitch.dev
ellamakeup.com.au
energisewellbeing.co.uk
ertukuruyemis.com
openapi.evertransit.com
auth-sandbox.fidelando.app
store.forjagames.com
www.francedrafting.com
help.getafterai.com
staging.collect.gotrendable.com
grandfalcon.com
h2ldesignstudio.com
hadivanessa.com
hkopen.hkshuttlecock.org
www.hoganasmuaythai.se
hormigos.com
infringements.net
irecruit.ai
ithinkdiff.net
ivaon.com
www.jovala.nl
jynn.art
kerneloffreedom.com
koinnft.io
www.koreanzen.org
krudos.com
ktarr.co
www.lukekraus.me
madisonworld.in
www.mofo.dev
mrright.net
app.mussila.com
www.netplay.life
numberleaps.co.jp
mta-sts.nwcrc.co.uk
resume.okji.store
opulenttravel.in
whitelist.pethereum.io
couple.pslove.dev
qe2sa.fr
bridge.stage.rpm.quokkacare.io
www.auth.rath.science
uk.rkinterprises.com
preview.roadbotics.com
samz.dev
calculadorafunrural.serttacontabilidade.com.br
shabbat-o-grams.com
www.shermansplanet.com
docs.shoplocator.app
signalsurvival.com
console.smartwage.com.au
app.spockanalytics.xyz
link.staging-achilles.systems
sujjad.tech
dev.szabobuilding.hu
www.taxcrew.in
www.planer.tbm-event.de
www.teammurosta.com
www.ticket-to-ride-calculator.com
timdutta.com
www.unterhaltshelfer.com
waitfy.es
www.weblogawards.com
wireless.coffee
worldcurrentnews.com
api.worldofanime.com
yosobox.com
yourjobapplication.com
links.zilo.one
zodiaxapp.com