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
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
Other domains in certificate