Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=iidd-ipss.traditum.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 08, 2025
Valid Until
March 08, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3D:80:39:3E:14:20:CB:AF:B5:60:01:6C:7E:5C:E8:53:4C:C3:7D:B7:14:D2:8F:F9:47:13:2E:06:CF:43:D2:5A
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
app.o21.nu dvs.o21.nu

Other domains in certificate

absolutebearadise.com
portal.academix.dev
www.acealarminc.com
admin.affilimate.com
www.agapeadventfellowship.church
push.andybennison.com
fishtrust.aplians.com
signature.apolloscribe.com
review.wf.appvia.dev
cblog-test.asterisk-dev.pl
weekness.baakman.dev
dcount.baseonmars.co.uk
bedsheetsreviews.us
aeon.cmrl.in
kudatamamas.co.id
www.coviddefeaters.in
www.product-review.cxoncloud.com
empanadascervantes.uy
judges.equestrian.digital
ever-nest.de
admin.exicube.com
extra50miles.com
auth.portal.fdmt.hk
worker.api.fielder.one
www.flaptalk.app
www.flashdhobi.com
www.heyrent.it
accounts-staging.homenetmentoronto.com
meet.humantold.com
enfumee.hypnocurieux.com
www.jeansart.ca
omello.jortwiersma.nl
kodeblok.com
kubomaster.dev
marigold.kunath.co.nz
app.leapspace.in
share.legia.com
ig.limaois.me
go.line.bid
www.litapplications.com
www.magzune.com
marcocamarena.dev
client.michaelbruce.dev
apps.moonsheep.vn
mieter.nahaus.de
nelelarsen.de
staging.app.newsware.com
data.next3trips.com
o2liftco.com
olacodes.dev
pagesbusquets.com
paragoncodeworks.com
payasyougohealth.com
payasyougohealthcare.com
paygohealth.com
www.petcircle.dev
teambuilding.poseparty.com
pradeesh.com
astorhotel.premiumhotel.pl
pupo.dev
quicknote.dev
repairjungle.com
app.samisaude.com.br
test-pos.savantpayments.com
www.scgtherapy.org
screenchunk.com
setcodetype.com
shanicoaching.com
win.socialpi.ai
www.solutoz.com
solyexploremusic.com
oknoplast-app.supler.eu
reserve-demo.tableache.com
tastyt.in
comanche.tembici.com.br
admin.thankahub.com www.thankahub.com
www.theaandrobert.com.au
development.app-link.thecut.co
thedailysniper.com
theihope.xyz
www.thepour.pro
ai.thiyagaraaj.com
sandbox.boost.thndr.io
web.tractivity.cloud
auth.tradingif.com
iidd-ipss.traditum.com
www.trestlerec.com
lp.unique-career.jp
emi-calc.uniquewebdevelopers.in
uteroo.co.za
waio.ch
whcooper.com
xapp-test.xcape.in
yanax.com
youkapps.com
www.zanck.in
zirve-international.com