77/100 SECURITY SCORE

Certificate Information

Subject
CN=helfin.portfoliolink.co.za
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 29, 2025
Valid Until
March 29, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CE:C6:CE:F1:57:C9:91:C2:97:E1:AE:A2:67:BA:02:28:ED:C0:4C:9A:9B:DE:F5:F2:B0:EC:3F:92:65:69:96:53
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
hashlist.comets.kr

Other domains in certificate

dev.sp.claimconnect.4-sure.net
www.6delta.com
aicobuild.net
algotsauto.com
sky.alphaxds.com
www.arund.in
www.avocatprestige.fr
www.ayurdrkaur.com
bellalumea.com.br
rodezaveyronfootball.deeplinks.bfansports.com
ofertas.buscorepuestos.com
www.cinqtortues.com
auth.costshare.at
datingstack.com
math.deblic.com
deviatedelight.events
digest.com.br
www.drivewise.bg
dulcediricacrochet.com
ebookmagnets.com
egyptgameshop.com
operations.electriphi.dev
ezclo.net
find-yoga.com
test-app.fingerate.world
www.franklynstephensonacademy.ca
my-qa.goodwheel.work
healingwithlovelldooley.com
www.hear-me.live
www.highbeercadeaubon.nl
nerural.ilymgroup.com
intesoft.net
justamiracle.net
www.kalegod.com
karin-wilhelmer-physio.at
karininsiivous.com www.karininsiivous.com
luxbot.kro.kr
www.ladana.com
lavident.click
beta.lila.rent
goulz-fe.lines.ly
www.linkasia.id
lmodonto.com
work.lms-it.be
lumin.business
www.megakeralastatelottery.in
melissaefederico.it
www.mercedespasco.com.au
admin.mice.software
f.mikaelf.com
app.mixxclub.com
mominur.com
moneyz.id
mrrefrigeratorservice.com www.mrrefrigeratorservice.com
mysticproductionsrblx.com
najeebfridge.com www.najeebfridge.com
nutritec.ai
forms.nuuphealth.com
offerstreet.in
osirismedia.ca
ottomansrugby.com
admin.pebble.world
v2.personalapp.se
www.petplusplanodesaude.com.br
physicsguide.io
helfin.portfoliolink.co.za
www.primatasmkt.com
privogram.com
dailymath.pushstack.io
redroot.games
a.rpass.co
rubensmits.com
www.sandhikala.com.ar
dev.good.members.sargon.com
www.scrolldex.dev
skutnik.page
smartvs.net
somosindustria.org
beta-v0.tecore-client-cdn.timeedit.io
tkrishna.in
totly.co.za
clocktower.trumankautzman.com
pay.uc-bcf.dev
beta.uiclap.com
app.universalvoice.nl
eu.backoffice.uveye.app
on.vais.vn
app.villadrop.com
www.vsmac.com
sms.vtxtelecom.com
bimekers.web.id
www.xcofin.com xcofin.com
www.xcolonstech.com
xroad.app
b2b.zenelo.net