77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.numnum.menu
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 02, 2025
Valid Until
January 31, 2026 71 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
28:1C:74:64:45:D1:57:7D:DE:DF:98:1A:B8:59:E9:56:3F:2D:EE:9B:C5:30:EA:81:58:94:6D:6D:BE:9F:D0:20
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
smlouva.medic-car.cz

Other domains in certificate

1622.com.au
alcudialuz.es
alignpad.in
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seleccion-cuenta.allariamas.com.ar
appspectrum.in
benallamigrants.org.au
blooh.link
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changelog.no
www.classaichat.com
clickhoroscope.com
luxapart.com.ua
webtools.cosvire.com
covredge.io www.covredge.io
admin.darkhorse.cash
www.depannagestjean.be
docs.dinnk.co.uk
divinemachineproducts.com
ksa.ebuild.store
amazon.ecloud.education
raffle.empanadasonthepatio.com
auth.mg-homologacao.estudoplay.com.br
ev-platform.org
fannihub.com
teszt-competitions.fitpuli.com
fugipay.com
futuristicgift.com
admin.gayalo.com
www.getarvi.com
gifsy.in
giyomugames.com
hedgehoglock.com
app-link.helloaini.com
hibaconsultlimited.com
hyoj.in
swan-business-bugfix.ingogodev.net
ingridmahir2025.com
intechcommerce.com
intelsecureserver.com
www.intepro.mx
app.interwise.mx
student-demo-2.ischoolconnect.com
www.jbtubulars.com
josfox.money
kidgood.co
house.knieszner.pl
kodasmart.se www.kodasmart.se
www.kojomirai.com
leezumstein.com
loveyou.jp
estrellamedia.madhive.com
www.mathquizily.in
mccabeweston.com.au www.mccabeweston.com.au
melanie.ink
www.merlinglobalstudy.com
web.mgp.mindfulgroup.net
mindsonglobal.in www.mindsonglobal.in
mixedsignals.studio
nontapat.com
app.novacash.co
www.numnum.menu
obsessivecolouring.co.uk
draw.openehsaan.com
pdfmavericks.com
pianotrail.app
www.plantwatergrowharvest.com
pokole.com
preachingmommy.com
www.printempsducinema.com
test.qjmp.io
ai.rahulsharma.app
rapkrytyk.pl
v.ridedott.com
www.risanconstructionph.com
creator-advisor.rootedglobal.co livedebate.rootedglobal.co
demopivoc.sapiolab.co
frederickgunn.dashi.sasaki.com
schoolworks.pro
sekimiru.jp
smmisttheresa.org
esportevida.sogafit.net
alaire.spira.com.mx
akilab.spwn.jp
stillhollow.studio
stroll.strollhere.com
tarzalt.dev
www.thesardul.com
utp.utupay.co
vealy.net
staging.verbatic.io
partner.vidaah.vet
app.wid.qa
www.youthw.net