77/100 SECURITY SCORE

Certificate Information

Subject
CN=matheusdesa.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 18, 2025
Valid Until
March 18, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F3:E1:7B:4E:44:EC:50:32:11:46:92:46:5B:3C:66:73:B4:A3:44:66:CB:3E:0B:5F:3C:04:F9:FF:AF:8D:E2:5E
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
ahiajoku.im.gov.ng

Other domains in certificate

aistudy.cloud
www.app-developer.pl
www.bogdankuc.pl
app.camsroadsafety.com
setup-dev-eu.captego.com
it.ciandx.com
clip.dev www.clip.dev
intranet.coopforte.com.br
m.creditea.lv
cybersales.co.uk
uat.findash.dataequinox.com
dmitryarkh.me
app.driftnet.live
egrepairs.co.uk
ehtishamuldin.site
www.enomati.com
onefarrer.equiem.mobi
admin.f2bportfolio.com
www.factureclients.com
www.fieldstoneva.com
www.dashboard-dev2.fsv-aptor.com
golf-sale.dk
greenbeast.in
share.heala.io
www.homocreans.com
receiving-dev.hotwaxsystems.com receiving-uat.hotwaxsystems.com users-dev.hotwaxsystems.com users-uat.hotwaxsystems.com users.hotwaxsystems.com
icomuae.org
www.impactyoutheens.ca
www.isupportfarmer.com
jayendra.in
link-temple-mall-south.jec-digital.com
adminapp-dev.justonechesed.org
admin.k-9access.com
cad-converter.kanoonth.com
keynotecapitals.com
link.marbetpepper.com
matheusdesa.com
www.mcrconcreteconstruction.com
investeren.meerdervoort.com
mesbro-vehicle.mesbro.in
mignonlogopedie.com
minebygg.no
mlowe.net
www.modernmaker.io
www.mojifun.com
narendraindustries.in www.narendraindustries.in
o42.store
onegaleon.com
dinner.ksy.org.il
order.chibi-sushi.mercurest.paymytable.com
pft-formation.fr
philjuricev.dev
auth.pooh.dev
www.pop.is
precision-teaching-app.co.uk
quantumquest.es
mi.quikpago.com test.quikpago.com
app.relion.dk
www.ringinnovation.com
weblab.roamingtails.com
www.robinsondigitalservices.com
rubensrojas.com
rushirajadeja.com
saga.hot
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staging.sapphire-standard.com
web.sarajglobal.com
unverpackt.soapandprecede.com
tiaano.spadeservices.com
sackingsscratch.sqwadhq.com
stellersuits.com
www.stickermobi.com
www.sumitpandey.net
www.swypelocal.com
www.synoia.cl
www.task-erp.com
dev.gcip.teselagen.com
www.thegigconomy.com
www.thewedding.rsvp
thriftlo.com
time2yak.com
app.traak.ch
auth.google.eplay.tv.br
vcall-korea.com www.vcall-korea.com
wavedashstudio.xyz
test.whyq.com.au
nuworld.yac.com
www.yunhookim.com
apps-link.zenda.com
zotenda.com
www.zvconsulting.llc