Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=zahrady.simcisko.digital
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 21, 2025
Valid Until
March 21, 2026 70 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
94:1D:CF:60:C5:A7:FB:93:59:A9:36:2D:61:22:6A:59:0C:97:BC:D8:6F:18:ED:64:B1:20:CC:61:61:BD:6E:54
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
leadertrip.org

Other domains in certificate

islec.100.pn
ajaykotian.dev
akiyosano.com
pre-production.my.alka.app
andfriends.io
annaberkut.com
hosting.apto.si
store.auctria.com
bestellen.baguetteindi.de
ballesta.ar
www.bombayplay.com
orientaldelight.boteasy.net
www.c4a.dev
integracion.cargamos.com
share.cartsini.my
www.cerdes.fr
cts-uni-prod2-api.closedcaptionconverter.com
www.computingteacher.org
www.conorbudge.com
admin.creditoperola.digital
curiositynextech.com
admin.dadabase.com
david-sousa.pt
dicratch.jp
www.dinneratmyplace.com
dmxnest.com
www.ealquran.com
eodcode.com
japanzloer.kosharig.eu.org
pllinx-mobile-stage.factory73.com
ges1.com
www.goascendal.org
gypsure.com
harshweb.com
app.henryapi.ai
hojjatashtari.com
qausermgmt.holcim.digital
honestcraftsmen.com
movie.iaunn.com
ifinley.dev
preview.iidahakala.com
app.izuchai.com
www.jamesl.org
www.javos.co
jewishquarterankara.com
joelandtanya.com
www.joentfoods.com
www.julienhautier.com
kayaktracker.app
kcotsa.com
kissthecoder.com
eu.kistorm.com
development-trust-webapp.knolskape.io
www.kokiran.com
www.leansoftwaredelivery.co.uk
ipad.legalemirates.com
www.lookuplisting.com
map.lunarcdao.xyz
maneglobal.com
mattribeiro.com
midi.management
www.morgandetailing.com
detail.moviebloc.com
mubinulkhan.com
multitoot.com
myangels-daycare.com
members.mztutors.ca
s.samsam123.name.my
www.nexore.co
notifiche.app
onurpen.com
www.ctccollege.org.za
pairedating.com
physiotimer.com
plainfieldtsunami.com
www.planetbinc.com
d.potato4d.me
ppengenhariadeformas.com.br
www.prayertimings.org
putnapomosht-bg.com
app.questionable.io
relomining.com
app.safeboxsigning.com
travels.sanwo.io
link.seibinsurance.com
matcher.showmd.vip
zahrady.simcisko.digital
skibarneklinikk.no
startuppad.space
tapestodigital.biz
admin.race.thai.run
new.vav.ro
www.vectorroottech.com
www.wingate.web.za
www.webuyscrap.vn
winerc.com
workwithcode.co
worldl.io
build.ziphee.com