Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.kojo.biz.id
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 30, 2025
Valid Until
February 28, 2026 87 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
92:15:03:C0:7F:32:36:F6:93:AE:DE:7B:54:99:23:34:47:A3:66:5D:3F:00:51:EE:74:71:0C:33:84:DF:9D:33
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
rsw.me

Other domains in certificate

cloud.ampersand-it.com
askglazing.co.uk
app.banya.ai
www.spelling-bee-mlb.baseball-connections.com
www.kojo.biz.id
bootspruefung.online
busbot.app
app.campuslife.com.au
careermaps.us
club-vmx.com
sangsangtoreal.co.kr
www.colorme.life
auth.dandelionenergy.com
dellajunior.com
projects.deoworks.org
loureiro.dev.br
www.di1.us
admin.digitalandyou.com.au
www.domestically.pk
app.e-vadea.fr
beta.ejsa.space
elmsi.io
emdiaeducacao.com.br
erikkaju.com
sandbox.eventovirtual.co
app.exdev.cl
fascode.com
www.felipeinfantinom.com
flatt.tech
florian-serwazi.de
www.fortuneconsultants.in
www.gallop-horse.com
www.getdaisychain.com
api.budgetburndown.ghking.co
interasia.biz
truongminhngoc.io.vn
www.jemincompanies.com
simplel18n.jialonso.com
www.jw.watch
www.keystagewiki.co.uk
letscodeapps.com
www.demo.lifeschools.ca
marsalad.com
medimystery.com
editor.mergeedu.com
www.mhconstinc.com
mjcle.microjuris.com
fieldops.mittiglow.com
www.mkgoodburguer.com.br
dsh2030.mustsrl.com
mylovetester.com
www.mythicalbuddies.io
www.neuplatform.com
notecaster.app
onpulse.net
www.orthodent-center.com
parthpadhiyar.com
www.patientmapp.com
phaos.pinhasov.com
platealive.plateanet.com
playagame.app
printinsurancecard.com
www.productdataapi.com
adm.qomprame.com
www.quadqode.com
www.rerollthewild.com
retailerhub.eu
rjchavezphotography.com
www.sandybutler.co.uk
uat-sandbox.good.members.sargon.com
secludedgames.com
go.set.live
shink.app
mw-ira.solerabank.com
returns.sparvaccessories.dk
www.ghelere.srv.br
stejbel.se
aloha.studiossolution.com
suquek.com
taxquarter.com
thegoodchristian.org
transgendersurgeryindia.com
travelwiththai.com
get.trbu.app
tripledesign.eu
ttst.tn
www.tynka.org
webclient.vanberlo.com
victoi.com
visatype.kr
vivekkrishnavarma.com
vulkr.ai
deviceprotection.vyrd.co
shop.waltsfoods.com
www.wattwitness.com
test.wecheck.co
youdrathernot.com
www.zerom.in
app.znjo.me