Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=wellenlaenge.kasuteru.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 26, 2025
Valid Until
January 25, 2026
64 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
70:4B:6E:30:92:44:C7:BD:00:1B:31:FC:89:72:1A:0C:3C:34:13:30:C5:84:F4:5D:3B:99:51:0E:B8:E5:0E:24
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
edge.thingz.live
roleta.acertapromotora.com.br
actonvaping.link
admin.agrosys.in
lp.ai-skill.jp
www.aleckriebel.com
alexanderschwartz.me
sgr-conformidad.allaria.com.ar
budgetmatters.americaoffbalance.org
support.animaetech.com
link.apollo.no
arnaplacements.in
www.asp-performance.ca
asta-live.com
dinein.bazaarse.store
app.boekdrukken.com
business-academy.co.za
agenda.calenster.com
www.ciatechn.com
www.greenootech.com.my
asset-manage.demov3.contentfabric.io
www.cyrencare.com
dev.dercampus.ch
php.dev-master.ninja
dev-admin.dreampay.com.br
egraft.co
periscope.fathomocean.com
www.feralrabbit.co.uk
www.fliddos.com
staging.forestobservatory.com
forwardnreverse.com
door.huge.geek.nz
officeapp-bizoperation.gigtag.jp
internal.guustav.com
www.gyfdrop.com
www.hopedodge.me
illenialsfamily.com
inverbyte.com
admin.irfanlateef.site
www.justushomesolutions.net
www.kaatsh.com
wellenlaenge.kasuteru.com
www.kine-kilian.be
luvseats.kisscam.com
t.kisskh.la
editor.kupl.app
admin.development.learnlink.no
lifencolor.com
web-app-dev.lodelabs.io
iamcatholic.markangelohernandez.com
www.mcgscreening.co.za
assistent.mediaperformance.no
web.medinaschool.org
demo.api.meiwa.jp
evolt-map.mercil.app
minakawadaiki.com
scopecreep.mobileappster.co.uk
apply.myeli.io
mymoons.cl
app.mypump.in
natedsystems.co.za
game-assets.dev.hub.novafutur.com
nutrientoapp.com
nuts-n-noble.store
woodland.partnerhub.co.za
playgogo.today
cms.proemergency.com
portal.proxyqb.cz
www.rbs.lol
app.readyteam.ai
terms.remopick.com
square.frontend-challenge.ronne.dev
admin.shahitours.in
app-staging.sovoro.kr
app.sptiming.ch
srednia-ocen.pl
studio.studio4wall.net
surrogateproject.com
sutakore-tokai.com
www.swankeypankey.de
bodareyeslara.swanmoments.net
admin.tablenoms.com
www.tamaletalk.com
gestion.taxiar.com.ar
app.telltom.ink
www.thakorelectronics.com
theaccuratemeasure.com
test-login.thechesedfund.com
invoice.thegiftplus.in
thesocialstripe.com
tsundereservice.com
www.vetoquinol.pet
www.vitaaesthetics.co.za
widgetkid.app
resume.withyour.coffee
pwa.wonkytech.net
auth.zace.app
www.zalox.app
www.zatrek.com
nursery.zz2.co.za
Other domains in certificate