77/100 SECURITY SCORE

Certificate Information

Subject
CN=sandysandy.net
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 18, 2025
Valid Until
March 18, 2026 89 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
98:B3:F8:06:DE:A4:42:02:8F:C0:1D:61:C6:3F:57:3D:91:FF:90:08:17:C7:49:F8:57:1C:C8:F6:22:6F:66:D9
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
join.nelsonmtb.club

Other domains in certificate

privacy.abe3.net
verify.acceede.com
www.alanch.ooo
www.allinleak.com
suppliers-s.alter-5.com
www.arzneiundhaut.de
bamboocharadio.com
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teambonus.bondvet.com
www.bpm-buddy.com
www.buddym.co.uk
calculosparaadvogados.com
tools.categoriacanal.com
api-docs.certane.com
m.charitybidder.com
app.cocoopter.com
londhe.collegekatta.in
compete-game.com
cpd.quebec
www.cultivatingcreativeminds.com
paper.cuppazee.uk
www.davidsz.com
carla2018.deroberto.com
sli.diginori.com
majestic.dipkod.me
dlight.ng
dominicanaava.com
chat.dxincc.net
www.emotionally.app
endangeredclub.com
www.envolve.com
personal.epesipay.com
exogenlabs.com
f-medapp.com
ficada.com.br
8c8.getemplaza.com
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dev.greco.fit
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guiavapo.com.br
guteichhof.ovh
soundboard.lune.heesterbeek.nl
www.hodldek.com
ichefy.com.br
inhr.dev
www.innove.dev
www.intervalrecognition.co.uk
game.jamnig.net
www.kerk-enzo.nl
task.kime.app
client.klipcard.app
kossan.net
kshanikstudios.com
kyawmoenaing.com
www.lanaresidence.com
lddmmc.org
coordinator.lifesciencesawards.ie
invites.linuxcafe.chat
i2d.dev.logicwind.co
auth.loomer.se
log.lovef.se
matchmypassion.org
pay.maylink.io
medulla.app
admin.memorize.ai
www.missiemaker.nl
moderna.world
motiplate.me
rums.musicaudience.info
feedback.mvh.group
app.du.nxt-lvl.ink
ochisamu.info
kids.onmobile.com
www.ordinarycell.com
piyolin.lk
gwapp.procurementmonitor.org
rescue20.org
www.resvi.org
rewrittendesign.co
sistema.robilar.com.br
sandysandy.net
webadmin.scorpiancrackers.com
www.sentimentsnap.com
senuntech.com.br
www.sierrakane.com
consumer.sifted-demo.co
simoes.co
skodapetr.cz
sportsspeed.app
app.storetracker.io
www.weather-radar.sushantk.dev
thecaravello.com
www.thejewelleryshow.in
www.variantspark.com
dynamiclinks.cloud.vectorworks.net
help.voxelo.ai
wultschner-photography.de
xtable.co
www.yojo.sh