Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=budemesoupalovi.cz
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 24, 2026
Valid Until
April 24, 2026 74 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
18:07:F2:1F:19:9B:65:C8:78:58:37:2B:9E:B8:FC:70:4B:11:14:6B:4B:43:58:29:60:FA:38:62:97:C0:E9:37
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
josfox.education

Other domains in certificate

people.adabrain.studio
alajwad.org www.alajwad.org
www.alphadev.cloud
abi.amy.app
aniketdobriyal.me
www.areyoudeadcheck.com
autoclinicsyria.online
aviraengineering.in
avocadoidle.fun
azamas.dev
auth-firebase.balcaoautomotivo.com
admin.bgfzim.org gims.bgfzim.org
blackbugsolutions.com
www.blinkiingmedia.co.za
budemesoupalovi.cz
www.butikasistan.com
getdroptaxi.co.in
firebase.softschool.co.kr
geethbags.d-kode.com.lk
partner.menumia.com.tr www.partner.menumia.com.tr
www.cultivaftn.in
www.dateplus265.com
www.dentalexcellencehyd.in
dmklogistics.in
dvhotelconsultant.com
www.edusustenabil.ro
emo-reader.jp
enohealthcarefoundation.org
esier.shop
freebet.gg www.freebet.gg
funsport.dk
generateurcv.fr
www.hausera.io
ordertoolapp.holfter.com
admin.honestpay.net
chatfile.hungda.net
www.infection.education
mines.jbarr.io
www.jerry.ma
joose.digital www.joose.digital
joose.live www.joose.live
joose.works
dev-app.jumpdata.co.uk
www.breakblock.kro.kr
lakomche.com
land-department.landchain.online user.landchain.online
lankasoul.com
laypyayai.com www.laypyayai.com
liuvsapple.com www.liuvsapple.com
majet.food
mapetitelistedesouhaits.fr
www.mijnhuisartseneemland.nl
oxcrm.misterlavaggio.com
myquranclass.org
www.nearlance.in
nexusdigital.work www.nexusdigital.work
www.oshitrade.com
pamisa.net
plants-here.com
postmakerai.site
premiersolutions.tech
snn.pusula54.com
www.rdra.ch
alpha.rlcofva.org beta.rlcofva.org liberty.rlcofva.org
travel-log.projects.saliyabandara.dev
130th.skkudramaclub.kr
geo.socialonbrand.com
sonaliabelhekar.in
content.soulgate.io
survey.sprouthub.com
srilankamitsaman.de
staynearcochinairport.com
tempio.tactum.si
www.taskcrum.com
tinux00.in
tongxuebox.com
www.torifuku-kaiou.app
tuta.media
www.unseentalk.com
vakantie247.nl
www.wearefundify.com
mopiku.webredirect.org
www.wijschattenuwwoning.be
diabeticjourney.ypsomed.com
yuarinnovaciones.com
www.yukooshima.jp
app.zeamedune.com