Open Cached · just now
80/100 SECURITY SCORE

Certificate Information

Subject
CN=bistronarohuml.cz
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 20, 2025
Valid Until
January 18, 2026 55 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EF:64:76:E2:72:48:C6:D6:39:6F:93:0C:21:E0:FB:10:45:79:1A:FC:62:CA:6B:02:C3:F5:F3:66:46:77:F7:8C
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
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Recommendations
  • Consider using critical flag (flags=128) for stricter CAA enforcement
  • You have authorized 6 CAs - consider limiting to only the CAs you actively use
  • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts

Subject Alternative Names

100 domains
jackbanta.fun

Other domains in certificate

banogovinda.aimcomely.com
www.alexandercarpenter.dev
www.alliumlabs.dev
arvinasghari.dev
www.audiovisualeducativo.com.br
bistronarohuml.cz
go.brmodels.love
indiqueeganhe.catagua.com.br
www.cirurgiamao.com
servitzhome-freight-dev.fritz.co.il
missiondairy-staging.grobox.co.ke
dev.kraftmusic.co.kr www.jisponge.co.kr
dev.crystalvisitor.com
dagmn.ro
danielpatnode.me
darkanita.dev
game.deep.institute
denvertech.co
diigoo.com
www.donjon.dev
www.duba.hu
x655bd6.easyapp.co
www.eliasmurcray.me
www.enoram.com
www.entrestudio.eu
www.funrewards.com
www.gadzetspro.com
staging.dashboard.getscratch.com
store.hamzappsredirect.store
www.hephaestusonline.com
heyimages.blog
hgeengineering.com
link.hype.it
icomuae.com
iglesiarestauracionfamiliar.org
auth.nft.igrek.biz
kruart.in.th
omo.isuzu-tis.com
sra-online.ivlivs.dev
www.jamesmwallacejr.com
admin.jedybo.com
www.kaungyang.com
kraftcreativestudio.com
storybook.letsemjoy.com
www.linneastrid.com
matchsetpoint.co.za
matintravels.com
medicalwisdom.in
reports.mhlindia.com
app.mrassessorias.com.br
www.n2osoftware.com
www.nafayis.com
navalex.net
mustkeem.nextechvision.in
together.nthn.io
www.nudgd.com
test.ortizbros.com
www.ostryx.com
paginadomilhao.com
secure.perseus.com.br
www.physialys.fr
preview.pilot-security.com
www.pix.email
galwaycompanies.portal.plenadata.com
admin.prairieblossomnursery.com
sales.rabbito.social
shipcube.rabot.us
bangalore.rainbowsdroptaxi.com
play.rcsnail.com
www.reelpicker.com
www.rozgars.com
www.selibresound.com
census.sensus.cloud
open.simplr.io
slapshot25.com
www.veletsy.smartdream.tech
solarwijzer.nl
solutionsnotsweeps.org
running-pace.stefanscript.com
stoutoperatingfirm.com
xcov.strategicforge.io
www.swapadoodle.com
theansur.com
sports.theorygenerator.com
timegaptheory.com
timetobook.be
tulisiat.fi
www.twinc3.com
twitchgo.com
clj.live.ninja.usestrive.com
villagesafety.net
voncerts.com
wch-holding.com
oauth-beta.websays.com
yelobus.app
www.yso.tw
finance.zerodotone.in
app.zoila.cl