Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=spanndecken-dmb.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 15, 2025
Valid Until
February 13, 2026
84 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
45:6D:FB:6D:F3:1F:3E:D6:4F:D0:49:21:0C:1C:4D:0E:9D:EE:29:F2:E7:78:88:5A:00:42:39:34:2C:0D:71:0A
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
Excellent
max-age=31536000; includeSubDomains; preload
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
- • 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
comprarenusd.com
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cadconcept.eu
casesync.in
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chooseukraine.org
chiflas.clau.io
buybunch.co.il
staging.dsr.stulzindia.co.in
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hepatil.com.pl
www.darceo.com
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devistudio.in
forge.dicehorizon.com
diverdown.co.jp
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dreautogosolution.com
www.dreautogosolution.com
links.porsche-test.drivercopilot.com
eclypsium.solutions
www.ecohousesrls.cloud
www.encf.do
findata.com.br
fleet-business-test1.au1.fleet-dev.com
fleet-driver-test1.au1.fleet-dev.com
fleet-hub-test1.au1.fleet-dev.com
fleet-traveller-test1.au1.fleet-dev.com
flume.io
recall.gac-oman.com
gerasoft.co.uk
app.getbrite.co
auth.gochorale.com
www.green.boats
gtahair.com
henrikskaderseg.no
iguinhozinho.com.br
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www.itsonlyhousie.com
joycap.my
qt-admin-develop.judicialappointments.digital
www.kondorcompany.com
staging.krav-maga-esbjerg.dk
kwiclauncher.io
biglietteria.leisureappweb.it
kidshome.liltriangle.com
www.longtermguru.com
mbaindustrial.net
k2taj.megapos.store
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mlcl.be
www.nektoman.online
expo.nosy.agency
nwaeventco.com
www.ohwow.cyou
www.online-mic-test.com
kev.ozka.au
www.pavetron.com
phrazy.fun
bestellen.pizzacenter-hamm.de
www.pizzariabauru.com.br
www.proxks.com
www.qrockz.com
rafflerush.us
realizeplatform.com
mktenfoque.rescatetecnicoit.cl
salusfitnessandnutrition.com
santanna.digital
dev.sealog.co.uk
scroll.seb7a.net
cuddalore.selvitravels.in
tenkasi.selvitravels.in
compras-pmamapama.silconp.com.br
www.sittus.com.br
skivistahouse.me
spanndecken-dmb.de
provider.studdio.ca
subdepthtech.com
canvas.surfboard.se
pwd.swagit.io
takwyn.net
www.tenminutewait.com
data.thecarcart.com
vaverktyget.se
bbcmg.vida.vdmsapp.com
jundiai.vox2you.com.br
test.tenant.woonig.app
xbfluent.com
somos.yesmkt.net
company.yoctoapp.online
Other domains in certificate