Open
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·
2m ago
77/100
SECURITY SCORE
Certificate Information
Subject
CN=cs-code.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 20, 2025
Valid Until
January 18, 2026
66 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8C:7A:F5:ED:16:BD:CD:28:1B:A1:4C:04:A4:F8:DC:9D:9B:E4:FC:E6:B7:DC:9C:36:FD:B6:2C:69:8D:21:E7:4E
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
tekfosys.com
www.aceitesnaturalesdelsur.com
afirma.uk
tech.anantapoudel.com
todo.anantapoudel.com
www.artafinance.com
asahad.com
places.astider.reviews
www.beamremotes.com
www.bhinmalutsav.in
www.brickhutpm.com
thetaxhouse.carlosmendoza.tech
www.cemugras.com
hasson-hadbara.co.il
www.preped.com.ph
cre8tecnologia.com.br
cs-code.de
www.davidfontenova.com
app.designerblindco.com
doubtzero.com
auth7.google.eitvcloud.com
api.eql.ai
stg.portal.falconbrick.com
penaltypoints.fullwet.com
guitarlessonsaberdeen.com
www.handucla.org
ilectronix.org
brilliant.indiandevelopers.org
qubix.indiandevelopers.org
denys-yevheniia.invito.link
www.jasontaohomes.com
jbcail.fr
jetstral.com
joemaxsolutions.com
suite.karla.ai
www.keyworks.cloud
kokudou.kirokuchou.app
knacksoft.com
koncertzobyvaku.cz
www.dev.lajoyapark.com
cssc.linkplicity.com
app.logitool.net
qr.lsiwins.com
magixframe.com
www.makemytriptaxi.in
download.app.manetmobile.com
link.app.marksandspencerfoodme.com
provas.medalhei.com
www.medbillcut.com
pe.moons.rocks
muslimss.com
crv.myet.com
mystichub.ai
docs.nagro.app
www.nealwadhwa.com
connectedhealth.neoufitness.com
link-cpm.nibo.com.br
notadining.app
pt11.notpratham.me
nuqetech.com
omnichannelcto.com
www.onedropstaxi.in
parkerly.com
www.paylo.tech
dice.mswokk.pe.kr
peffgroup.com
chanthar.piticommerce.com
postgalleryet.com
app.progi.com
www.promptmonster.com
auth.purpleinkenter.com
qr.qrlao.com
www.qyn.app
where.realwear.com
www.reflexfitness.com
panel-arica.regionconectada.com
connect-ng-documents.rxoconnectuat.rxo.com
sabirotmane.com
salatematha.com
app.scaffcalc.com
staging.semi-katsu.info
dev-robolytics.sertook.com
alpha.dev.sheqintel.com
beta.dev.sheqintel.com
www.singinglessonsreading.com
snbinnovation.com
soluidea.com
qa2.spext.co
americandreamspintowin.sqwadhq.com
twratrivia.sqwadhq.com
www.stickmanjump.com
sutchi.com
tbgg.ru
selfefficacy.theorygenerator.com
todio.app
cdn.verbalcodes.com
visiowall.pl
warchest-dojo.app
whosonfirstnft.com
willovechkinpassgretzky.com
Other domains in certificate