77/100 SECURITY SCORE

Certificate Information

Subject
CN=dosimetriaosl.com.br
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 13, 2025
Valid Until
February 11, 2026 81 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E4:CE:ED:65:01:7C:94:70:42:B6:F9:76:56:D3:2D:33:6B:31:19:45:7F:EC:AA:48:8E:3F:D9:2B:39:A7:C9:4C
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
superinsight.ai www.superinsight.ai

Other domains in certificate

a17k.co
about-hops.com
adammarcstevenson.com
anabolasteroider.com
appstackx.co.uk
www.archanadevdas.com
form.archiboost.ai
www.aristacyber.io
arkadatrojmiasto.pl
beerbets.org
bighead-world.com
prod.buildyourcareerwi.com
staging.camai.ai
cclubbock.org
www.fifa-mod-studio.celtian.eu
console.lmn.co.ke
auth.diachido.com.vn
cookieapps.kr
admin-hermes.cupist.dev
d5icp.co.uk
dariogon.com
cdn.dipeshbhoir.com
dosimetriaosl.com.br
www.dreaminwedding.com
projects.eneawork.it
www.estatesgo.com
admin.rogueland.eventup.ro
faeintelligence.com
admin.fewchoremobile.com
www.filipposaretta.com
event.fitt.kr
gaojieyu.com
geauxgemini.com
spherex-hips.gems0.org
app.test.get-and-share.com
go.go-pei.com
convencion.grupomepiel.com.mx
meddle.hagertech.dev
handout.us
hopepackage.org
hyperventures.io
jardineiroinvestidor.com.br
www.joaoricardofl.com
www.johnandso.com
cognitio.kernelkreations.net
kevin-leach.com
www.kinkerlitzchen-kreativ.de
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www.legitcouriers.services
www.lessonhere.com
linkboard.click
martincloud.org
masa-apps.com www.masa-apps.com
mfl-live.com
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beta.miveratech.com
musicarley.com
pic-westlotto.mentor.neccton.com
s.ninprd.com
auth.openclub.com.au
escolahomologacao.ge.orchestra4edu.com
sparky-framework.cdn.apps.paloaltonetworks.com
peterpancentre.ca
intake.pigeonm.com
www.planetaria.world
levelbreaker.polngames.com
prostatehealth.health
hskp.redsols.com
reguvirta.com
s3library.com
expert-beta-21744500.sanityandself.com
sclg-kwt.com
sethgnavo.com
www.smekalisty.com
media.soar.com
www.splimpezaposobra.com
sprintplanning.org
stackbeans.com
www.stefanreip.at
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admin.superfunnel.nl
ivazii.tapezdeux.com
www.techfusionstudio.com
tellellis.com
smilechallenge.tetley.com
theradiaries.app
thewebtoolspro.com
www.umbrellatoday.app
vbcservices.co.uk
kurasushi.waitlist.be
whipple.tech
yakersas.com
www.yangxincpa.com
yourfirstad.com
flume.zajno.com
customer.zipeli.com
zyko.click