Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.piskunow.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 03, 2025
Valid Until
February 01, 2026
68 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7F:16:FE:70:43:EB:1C:0C:94:18:A5:C7:F1:7E:84:F3:3E:56:BC:8F:AF:66:29:50:B4:45:66:2C:B8:B5:04:3F
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
fa4eat.florian-meinhart.com
64shop.ge
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alomigo.com
auth.altotunchitoo.me
www.area.social
asska.org
ata.systems
fabricators.autosprink.com
b43.dev
baillies.co.za
courier-dev.batele.plus
auth.bluefox.ninja
bonsassociates.com
www.booktonmono.com
support.boxup.io
www.business-energy-calculator.tw
www.camify.app
www.carnitaselcompadre.com.mx
centeros.nl
www.samhealth.co.in
vip.personalitytest.co.kr
cgr.codesh.in
www.sakshyamaryal.com.np
watchstudio.com.tw
completodo.com
app.drayrates.ai
share.dsfootball.tech
dyswis.games
pwa.eboxx.app
teachers.econstruction.academy
faxapp.net
felbinger.cc
m.fiskal.app
www.florish.app
flutterdartembedded.online
game.futuremaker.app
auth.hkmud.com
kartturismo.com.br
lamafiatech.com
landtowerlimited.com
www.larkboard.com
leanweightapp.com
loungesprouts.com
lspcons.com
app.magictask.io
marcosdourado.com
lg-widget.mayamd.ai
www.mcghee.me
mindanaogoessolar.org
mo-webdev.com
mojifun.com
www.mxmarhitektura.hr
mytripguide.ai
naphthax.com
nathan-brigot.com
neosponsor.com
staging.nstwellbeingcoach.com
nymiiri.com
obrabox.app
open.one8.app
browser-extensions.pbbbl.com
www.piskunow.com
assetmix.portfolioview.co.za
myq.portfolioview.co.za
synergy.portfolioview.co.za
auth.prostatecanceratlas.org
protectorofbalance.com
appt.rapo.app
rasayanvidhya.com
www.rebberesponsa.app
rettcation.com
www.shinchina.in
shopdontdrown.com
slicex.ai
edirectory.snmitapps.org
somogrow.app
somonteknoloji.com
www.sssfmsindia.com
studiomi.co
sudshare.com
quick-bill.theappstack.in
thedoneapp.com
test.theeuwes-it.nl
timestones.app
www.trademydevice.co.uk
web-staging.trucksnb.eu
www.trygather.co
consument.urbancollect.app
usuimachinami.dev
www.validate.me
areyouin.vasilverdouw.nl
www.voetreflexzonetherapienicole.nl
wangmeijun.com
www.whyadvice.com
go.dev.wodscribe.com
live.woodviewacademy.com
Other domains in certificate