77/100 SECURITY SCORE

Certificate Information

Subject
CN=adminescueladigital.sinaloa.gob.mx
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 30, 2025
Valid Until
December 29, 2025 47 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7F:5C:38:29:B0:DF:17:54:4C:E1:24:83:41:13:99:24:8C:06:34:C4:D3:30:8C:B1:46:91:41:33:C6:06:BA:F5
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
www.pengkai-hsu.com

Other domains in certificate

www.algotrade.jp
alonsorangel.com.br
lamo2akhza.anyware.software
arisecontractors.com
www.atailoredlife.org
atktransportation.com
bhagavadgitasaar.com
admin.bryngup.com
bsibr.com
app.buddyrecs.com
reminder.sbitgpspoint.co.in
chipsol.com.pk
copynote.app
converter.davidringgenberg.ch
www.deaddodgegarage.com
deineliga.de
didrow.com
staging.pdv.dito.com.br
www.drope.me
xui0kdwn597ig9q8.easyapp.co
emelogepvizsgalat.hu
auth.f8bet.company
www.fantasy-insights.net
fisionic.com
www.flexibowls.com
autohero.flitter.fr
www.futuretunez.com
store.galateastories.com
tabs.gener8.tech web-ui.gener8.tech
gideonlabs.com
adminescueladigital.sinaloa.gob.mx
www.goescompany.com
www.growthstudio.in
www.grzx.net
www.hannahvine.com
www.hijulia.app
homesalonbuda.com
www.hospitalciti.com
hoteldwarkagauri.in www.hoteldwarkagauri.in
www.emicalculator.ind.in
new.indigoconnect.in
haber.infoyatirim.com
about.kauche.com
lazyladle.com
download.linkie.app
louis-drama.com
marchart.app
www.markdgold.com
maxtonehlert.com
mikeljato.com
momerlin.com
monatesolutions.co.za
admin.mosabi.co
mosaiclab.net
mymapstops.in
portfolio.njaped.no
nooners.noon.jo
share.stage.oxygean.com
marketing.passionapp.co
pixelpoetry.world
covid-admin.preversalud.com
www.psautomate.com
epherefootball.queliga.com
alejandro.reinoza.net
rezeptbuch.pro
www.saar-technology.com
www.sandrasemeghini.com.br
login.schoolvolunteers.online
sethladd.com
www.shark.run
sidekick.finance
smartware.africa
www.sollina.com
board.sound.fan
spacemages.com
everglades-uat.projects.sprint-in.com
campingchecklist.stellarjaysoftware.com
sushi1.es
teclazero.com.br
www.textarchiv.com
thebeautyofplaces.com
www.thebellwoodreeffishlab.com
arfit-pro.timp.io clinica-bailio.timp.io
www.typelog.dev
undrxpsd.com
swap.united.network
www.vieh-schnell.de
www.vilasclubresort.com
visits-innovators.com
vitnemalsportal.no
wechitra.app
wedoedu.uz
dev.wemove4uandstorage.co.uk
www.wisdomonlinetuitions.com
yuvivian.com
evm.zkblock.app