Open Cached · just now
75/100 SECURITY SCORE

Certificate Information

Subject
CN=f.yokasystem.info
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 27, 2025
Valid Until
December 26, 2025 35 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E7:15:07:D0:D7:94:6B:99:39:1B:D7:95:4B:E9:F7:D2:7E:8F:9C:EE:08:F1:17:E4:C3:84:DC:B3:0C:AA:36:36
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
Missing
Not configured
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
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • 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
konta.tech

Other domains in certificate

www.accesnovum.app
www.accessai.org
admin.aev.studio
app.allresults.live
anime.world
armadina.hu
www.auusa.info
api.bigfm.de
www.blog4school.de
brief.buysampling.com
www.bybroenbolig.no
cecume.org
chiroinraro.com
interviews.clevateam.io
www.collinpowers.com
www.too-oilandgas.com.kz
ziylangrup.com.tr
w.sillas.comounexperto.com
login-abaq.dev.conductiva.com
crasdata.com.br
www.crudetech.se
app.devbox2box.es
developerchiragjuneja.blog
centerops.dhamma.org
discoverlumora.com
www.divbyzero.gr
eatelligent.fr
applink.eon.hu
www.forspec.co.jp
ipi.fullinpartners.com
usuarios.gestionayudas.es
gogawi.us
www.goodyou.games
www.goutham.org
gungo.dev
henrikekpt.se
www.hetworks.fr
go.hitn.tv
hllwrd.dev
app.hostly.hr
www.ictechnology.nl
jyhuang.idv.tw
inspectordetector.com.au
www.jicando.com
pandamarie.jmstechsys.com
www.kajakiwrytlu.pl
app.keneyafura.ml
kod.tv
www.kolarikovi.cz
qkdwn.kro.kr
kzzu.net
lnfnunes.com.br
www.lokationagent.com
lucpc.org
mayinhadong.com
home.medme.life
www.memphistigerscamps.com
www.mivaanfinejewels.com
c01.mobile.pub
moniruzzamanrony.dev
admin.mountkenyabikers.club
mszpila.pl
www.nelco-network.com
app.neostock.ro
nepaldrivinglicense.site
neurekalab.eu
www.northernstarseed.com
app.odontobb.com
dl.onplaysite.com
afews.ooho.co
unifcvhomolog.orchestra4edu.com
assetmix.partnerhub.co.za
adm.pit-sy.uno
pooptune.com
isoc.qareen.co.uk
flutter.radiocut.site
www.rl-inc.io
www.samiabushamat.com
www.sbiltresse.be
console.sharezone.net
www.shriprayagdham.org
www.sonrisatattoo.com
boulanger.speakylink.com
www.squatchnosh.com
mijn.stargroup.nl
dev.sungchan.org
donations.sunya.app
www.swegaming.com
sysdesigna.com
trip-service-en.test.tada.dev
tap.development.vendpark.io
queue-api.vidoctor.vn
villa-onyra.com
lp.vitaly.asia
viz.xrvisual.com
f.yokasystem.info
www.experience.yoyoreact.com.au
ytdsystems.com
www.zhenbangchen.com