Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=backend.le.mu
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 16, 2025
Valid Until
March 16, 2026 63 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
17:A4:0D:01:C3:D9:D1:CD:62:C7:71:84:8A:34:DE:15:9F:A4:09:92:26:49:24:34:1F:0E:17:FD:F9:81:E4:9D
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
jyba.app

Other domains in certificate

10xsoftware.com
ajois.com
app.akademikeruniverset.dk
akerboom.org
altrust.co.jp
angels-ices.co.uk
armada-living.de
bestfoody.com
www.birdrockgames.com
botls.app
brogram.io
www.bydru.com
shawarmila.capromenu.com
catharsyssoftware.com
auth.celltype.info
eu.portal.ceto.ca
cftcstellantissxbp.fr
client14.citadel.tools
webapp-integration.cleverti.me
hanukan.co.il
www.leroyal.co.in
actuafast.actuaria.com.ec
app.patoosh.com.ng
damage-reporting-staging.carclub.com.sg
qr.e-tbs.com.tr
datero.com.uy
qa.abot.xbot.com.vn stag-sale-admin.daikin.com.vn
cotonoudirectinter.com
craniomax.com
gikly.davidsepulveda.xyz
panel.di-mo.es
demo.imaging.dicomlab.com
www.docmaker.nl
dolareslibre.com
drbhupenhazarikadrsurjyahazarika.com
app.eternalshape.com
evidion.dev
uat-pasecurity.finncub.com
mandarin.firstmate.app
live.fruenshus.dk
fundodonademim.com.br
www.gettheweave.com
rosary.guyguzman.com
www.holahelsinki.fi
holosmart.life
www.hvsh.app
thailoc2006.id.vn
app.imobiliariadestak.com.br
www.inb3.com.br
itsltd.rw
jackpotjournal.org
tempstation.jayshree.tech
www.jideowosakin.com
johnelliott.org
www.admin.jorato.com
www.kbicatapp.com
kdemechanics.com
api.inventory.lab4motion.com
backend.le.mu
www.learnfrommaps.com
www.lovestudio.com.br
pvadmin.lukb.ch
order.lunchyapp.com
www.machtsprache.de
malayalam.corona.mayamd.ai
mazdadegranby.com
www.michigancaregiving.org
www.minfysoft.com
love.minglizhang.com
app.momentum.earth
chocode.navetacandraa.my.id
pic-bedemsw.mentor.neccton.com
www.neomcafe.ae
neurospace.ie
nongsamoa.com
oesonlearning.com
auth.playingcards.io
app.pony-akademie-hasloh.de
queryosity.app
rappit.market
kiosk.restrobyte.com
www.resus.net.au
sacredseconds.co.za
devhq.seedshare.io
biz.shroomspy.com
www.soundvisualiser.com
spotlite-app.com
qrapp.tastio.com
www.thriftmandu.com
monitor.ticketcontrol.com.ar
tielens-aarts.nl
get.tip.top
client.toufletboulanger.fr
tulo.no
my.unloc.io
vidatrilegal.com.br
marabraz4.xptoconsig.com.br
quality-go.yodo.ch