Open
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77/100
SECURITY SCORE
Certificate Information
Subject
CN=id.diwima.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
February 02, 2026
Valid Until
May 03, 2026
88 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4A:33:38:5E:8A:03:64:E6:43:AE:88:59:F2:2F:E8:0F:CF:30:D5:27:D3:8B:07:0E:E1:B1:05:E0:80:10:0F:45
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
kreamining.cl
www.101loop.com
banana.9lessons.info
acosapp.com
www.ademolaglobaltech.com
demo.albaramigroup.com
www.andrewelthon.com
armon.ai
www.atlantaforty.com
www.ballisticapp.io
remo.broxel.com
www.caazam.com
cardinalstepinac.com
yo.chepex.com
shopdoc.cleareyetest.io
privacy.cmargonis.dev
www.ramarketing.co.in
colourinspired.com
bikrantamalla.com.np
omr.com.tw
creativequestconsulting.com
backoffice.creditoexpress.com.br
share.crypso.club
www.cupofhotcocoa.com
dariazarebska.com
bacardi.dashprospect.com
dawert-immoservice.de
deepthought.co.nz
gng.deskbooking.app
2023.devlille.fr
www.dinastia-inversiones.com
id.diwima.de
www.emaraca.com
emrviewer.com
www.equipogs.com
www.fantasygolf.io
dev.restaurant.fastorder.sn
www.ferryboarding.com
finalcad.live
clientesfacta.finantah.com
www.galvitrak.com
www.geitaberget.com
www.geotekmed.com
zendesk.globalize.io
helpersfy.com
static-firebase.inkitt.com
updates.intelliticks.com
link-staging.joinsherpa.io
sa-email-builder.kevingermain.com
affiliate.kidsup.net
admin.leandrorolim.com.br
linkmetool.com
www.logixair.com
m3offer.com
www.madeformefashion.com
martincustomcoding.com
pos.millionsolutions.dev
apartments.muvnday.com
quiz.mymoons.mx
nekoneko.tokyo
tradecsdk.ninjacart.in
transactionsdk.ninjacart.in
e.nuvolagardenhotel.it
app.oliverahg.com
app.oriosbyspie.com
ovrboost.com
palety-aldar.pl
www.peterfortuin.nl
app.pitangoo.com
fvmoney.portfoliolink.co.za
ventaempresa.promart.pe
joinnow.radiatetrade.com
www.redthemes.net
replay-mystery.net
rosiebaby.com
merchant.shopnearby.me
bookings.sjc.co.za
smartelectriccorp.net
app.socialteetime.com
estacaocorpo.sogafit.net
www.staging.speelpleinwerking.com
www.sphoorti.com
stojanowski.consulting
fidelite.surfaceimports.com
bodachoiyanza.swanmoments.com
www.tandiscapital.com
www.techgrity.com
testz-saiten.com
tint.eco
speech.tokbird.com
frog-feeling.ukitomato.dev
cv-maker.ultof.com
referral.upselly.app
qhse.victorvdb.be
thoothukkudi.vishnutaxi.com
go.vlip.lv
www.voxon.app
franklinfirst.qa.wallit.app
app.lending.xave.co
www.zalyn.com
Other domains in certificate