77/100 SECURITY SCORE

Certificate Information

Subject
CN=servicios.duodecimstudio.com.ar
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 09, 2025
Valid Until
January 07, 2026 47 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
01:41:5F:FD:54:07:85:93:3C:0C:2F:C1:28:B7:CA:B0:4F:3C:B1:3C:D8:09:DE:76:13:20:8C:B4:20:A2:15:D3
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
resizer.apphive.io

Other domains in certificate

a2ticonsult.com
www.administrationmp.com
ahrensasoc.com
pro.alltramatic.com
www.ambific.com
www.arpinum.fr
www.autote.app
auth.beastlyapp.com
staging.web.beyondboundaries.app
blackoutkey.com
www.bodeg.com.co
bokningsplanering.com
bowbowbarter.com
pruebas.bracelit.es
beta.btartisticyoga.com
blog.cameron.rs
carrieandian.com
s.claroquote.com
collla.com
trishaktitraining.com.np
cpfoodservice.com.au
cyberbabies.io
transition.degencoinflip.com
test.depaire.net
global.designer-hire.com
www.drnagymelaniaugyved.hu
servicios.duodecimstudio.com.ar
eggsklusiv.de
epicescapes.app
erod.dev
admin.esncosmos.com
evincesystems.com
fabric8.com.au
ohmbase.fiveohm.com
admin.foriu.mx
mentor.formr.fr
fujimaki.ltd
fupio.com
www.gauravtayade.xyz
lp.getinfluencer.me
www.gia.re
glasaj2023.org
fb.griffinhill.com
blog.grigorije.com
gurukula.one
halasrasselban.de
halfbloodquince.com
heavenandtony.com
fb.hezongjian.com
hivein.app
staging.hollandtaxigroup.nl
hyperthermia.idv.tw
imherechat.com
app.iotize.com
www.jeffellen.com
app.jolofffood.com
jotnote.app
www.kennythecrooner.com
kotkartechnologies.com
panel.llaoz.com.mx
v1.mapresselocale.fr
medxperts.mx
links.metricasdigitais.com.br
learn.mobilemind.io
mgp.moderngolf.ca
board.monitorai.ai
www.moonindiancuisine.net
msg.morein4.com
www.fidelidade.moub.com.br
muon.mn
admin.nicknack.app
components.nicolaschiong.com
www.nocturnal.work
btapp.ogafit.com
www.omise.town
admin.originsnft.io
placestogetcoffee.com
admin.platformkids.com
pointa.org
spri-noir.preproduction.website
app.prkcar.com
www.radvpro.com
www.booking.runningwell.co.uk
www.rva.ee
sa-my.dev
staging.scan2invoice.com
www.schenectadydistilling.com
sherwoodforestatl.org
dev.simondmc.com
dev3.sompo-de-noru.jp
stelath.site
www.stmncvotes.com
thejimofalltrades-pgh.com
payment.thpauto.vn
vente.topkifer.com
www.toslide.com
www.twentyei.com
dev-app.urable.com
cloud.vert.farm