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SECURITY SCORE
Certificate Information
Subject
CN=perfectkoi.p-e.kr
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 06, 2025
Valid Until
March 06, 2026
52 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FA:A9:37:E1:6F:79:20:C2:C1:4B:36:F9:6B:80:20:F0:F1:1B:B6:35:1C:AC:D3:5C:FA:37:82:27:35:32:3C:A8
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
mydigitalpayment.com
100pins.100.pn
occ-health.a24group.com
www.acceleratul.ro
adbj.us
adiranids.com
aeternumcreations.co.za
timeline.afrostories.org
app.agents.inc
alemdacura.com
appac.us
auth.apptopar.com
dashboard.audi-on.com
bim360.sihnebt.binni.co
seq.bioinf.science
bricomad.it
bryaxis.com
www.buildingaireadiness.in
busmarket.busket.net
carrylab.ai
qa.cavs.app
chatbotportal.com
link.chatie.me
www.clinicasilvaodontologia.com.br
www.cognibla.com
colorringsstudio.com
quote.conti-gotech.com
cosket.space
ailert.criaty.com
www.cumbresdelvolcan.com
daiglegroup.com
www.daisyh.dev
deckthecard.com
backoffice.dinerama.com.br
wood.dotordinals.io
myeco.ecoware.co.nz
www.elolostudios.com
www.empatiasoft.com
cursos-assets.eximiait.com.ar
finestdoors.com
chris.frictionapps.com
admin.frontlinecourier.com
gamecrazy.dev
healthinspectorrecords.com
inventory.kanban.inrvatemedia.com
interlocution.ai
www.its-jo.sh
learnwitharul.org
lyki.pl
www.makesitdeal.com
www.manda.bz
mandala.zone
www.mandymcdermott.com
meteorman.dev
mmrecycling.com
mylb.us
www.nanukthedog.com
noviso.nl
onzroad.com
console.order.place
perfectkoi.p-e.kr
www.pace-coffee.com
app.plugapp.net
www.princesspg.com
prorecruitersgroup.com
www.qbes.in
test.quik.tienda
radioellemonopoli.it
www.radoart.org
www.raefoxauthor.com
www.referui.com
www.renzy.net
quickmenu.rpsoftwaresolution.in
www.rustprogrammeren.nl
santlopon.com
www.sdsanskritmahavidyalaya.com
www.sedrinsight.com
portail.servitout.com
www.shinystarcare.com
www.solartraining.com
vtechprediction.sqwadhq.com
www.techenonow.com
www.techtal.io
ten-x.dev
www.the-happy.app
thevalleyinstitute.com
bricks.think.digital
new.tokumeikan.org
tripletise.se
stories.tsarina.wine
www.turningleafcounseling.org
crm2.vhci.ro
vicegouverneurbru.be
staging.welby.care
xponent.ae
www.go.yadada.app
app.yellowq.nl
www.yonderfx.com
budgetmate.yukanamori.net
firebase.yukitomo.link
Other domains in certificate