Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=edulyai.tokadev.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 19, 2025
Valid Until
February 17, 2026
87 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
59:63:79:AD:DD:9A:B1:5B:CA:4A:87:FC:A9:22:9C:23:0C:BB:DC:68:2A:D1:5E:37:E5:4F:15:1C:82:FD:B7:5E
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
numeric.com.my
www.advicenmd.com
aleixsuau.dev
www.alemdacura.com
join.appgameon.com
www.appliedsciencesdevision.com
araari.com
artistali.in
staging.avantagecpo.ca
backrowapps.com
staging.backupfire.dev
bdvapp.com
lausannehockeyclub.deeplinks.bfansports.com
www.bobbimonsta.com
boldambition.net
events.brooklynragamassive.org
cdn.checksum.ai
school.chirpsweet.com
cicadanft.com
gsuite.cloudpilots.com
devdebugsofttech.com
diddowndetectorgodown.com
www.drslide.co
www.dyware.com
education4earth.org
accounts.edzag.com
ellopages.au
equiblue.org
next.dev.evertransit.com
ui.fixtergeek.com
api.frettaefuria.com
gamma-catcher.com
gettheweave.com
www.giraffesarenotreal.com
gvgarbal.com
hansoolabs.com
digital.hmgrandcentralhotel.com
ianjali.com
palo-nhs.ipsenfoptrials.com
mozaikplay-advisors-stage-8.ischoolconnect.com
jcurve.app
julienhouyet.be
kardia.live
kinlockstax.com
kirjs.com
notify.lantechcom.io
longroos.com
referal.me-group-application.com
www.measurementlab.net
dev.menu-7.com
pick.mitemma.de
www.mitrakahrizirund.com
myverve.app
www.myword.dev
nawamkarki.com
notebird.net
novcon.app
novoralabs.in
www.omdroptaxi.in
www.onedollarworldtour.com
www.p6misuszatek.pl
luna.paolobugarin.dev
xenud.patnem.com
piccolometrix.com
plconnect.com.br
app.postcube.cz
www.premier-pump.app
reviveshiatsu.co.uk
www.schedulify.app
www.shift31.com
app.shipsorellasja.com
app.shipwithairmaster.com
spieltag.app
link.spotistats.app
rtl.staige.com
starlinkzuela.com
streats.app
auth.dev.base.sweepstorm.net
tembosolutions.be
www.thearmchairepidemiologist.com
arabiansaffron.thediners.in
shreesukhsagar.thediners.in
themusclefactory.life
www.toasttonyc.com
edulyai.tokadev.de
unemployed.gg
versionmaybe.com
quoted.vicjohnson.dev
tiny.vitalbook.com
oms.vizury.com
cfe.voot.com
vulkanizersabac.com
www.walterit.net
admin.dev.wioski.co
www.xivtech.io
scooba.zabaat.com
zeft.app
app.zfcstaging.com
admin.dev.zlipp.in
university.dev.zlipp.in
Other domains in certificate