Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=authentication.fullmarks.io
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 02, 2025
Valid Until
March 02, 2026 89 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CF:5B:D8:13:B8:A5:07:9A:FD:E8:9D:67:56:9F:94:CD:84:F5:B9:E0:26:9D:A4:28:AD:21:22:B1:FC:DC:03:2F
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.kypa.com.co

Other domains in certificate

roomscanner.3dcloud.io
pipe.inspection.dev.3pi.co.nz
www.aday.today
studio.adventify.com
explorer.takecopter.agence.network
agendaccbnb.com.br
ai-threads.shop
www.aicasindia.in
www.alexvriezen.nl
ambee.app
www.amicaldo.de
andrewrotert.com
properties.anhnguyenre.com
pxt.argmus.xyz
atelierdoodle.net
auxilia.cloud
build.bespoken.io
bln.city
tools.block-flow.com
bripaxspa.com
butgodbook.co
stg.cancianimoveis.com.br
groceries.cjennings.dev
www.clinkee.com
heal-thy.nu-tech.com.tw
aiurg.cosyandsafe.com
portal.databackup.com.br
dibyanshupandey.com
ding.ooo
www.dothingsapp.com
dreamit.ph
www.earlyedqualitycheck.org.au
www.eretail.app
www.esbspeed.ca
business.etable.app
gromit.fairycat.biz
dashboard.firesafe.app
www.flexpdf.com
flowindi.com
authentication.fullmarks.io
gappo.app
getup.ai
v2.gpsfleet.my
grimerian.com
hahn.graphics
hdcode.dev
www.hellstate.xyz
wiki.hexchain.org
highfitness.co.nz
app.humancloud.network
chuquanghung.id.vn
angebot.ikkuna.io
www.improvementafosas.com
stg.auth.parents.inexus-co.com
interviewcarousel.com
irontech.cl
www.jarp.one
javierfullstack.es
auth.k-9apps.com
auth.account.kintoneapp.com
lifebitsapp.com
windigital.madhive.com
hub.malmeidadev.com
launch.medisaarthi.in
www.memo.shoes
doorlock.mhmranch.com
milumino.app
www.mutantbutton2.com
dashboard-retail-beta.mytechnis.com
dashboard.neuralsoftsystems.com
nextapple-external-login.nextapple.com
admin.noscura.net
producer.nrtya.com
www.onlymastering.com
utubes.patulandia.com
bs.picasso.works
links.plusco.cz
www.reten.ai
www.rivierachalet.ae
rvrairesacondicionados.uy
safejourney.app
securewave.co.za
acceso.servipayexpress.com
app.shramigo.com share.shramigo.com
soloseal.com
www.gestion.sportclub.com.ar
td7.cc
storybook.tempus.finance
tullamarineairporttransfers.com.au
room.turnip.gg
user.upliftx.net
www.victimroyal.com
victorjouin.com
www.vintagepro.app
vizboard.vizlab.cc
vssnagpur.com
dashboard.williecubed.me
goodlifec.wowdesk.jp