Open
Cached
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just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=nubina.ro
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 19, 2025
Valid Until
January 17, 2026
59 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6F:56:D5:D0:DF:13:2A:96:E2:58:79:FB:59:50:E1:87:06:ED:DD:D4:EB:4B:FF:55:BD:89:D2:62:98:8C:FF:03
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
johnelliott.org
10xsoftware.com
s.icu.ac.jp
www.agenly.com.br
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altrust.co.jp
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angels-ices.co.uk
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armada-living.de
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www.awirjono.com
qa.bestchordcharts.com
www.bigbank.com.br
www.birdrockgames.com
www.bridgingscienceandsoul.com
brogram.io
www.bydru.com
cftcstellantissxbp.fr
cinovasync.com.br
webapp-integration.cleverti.me
cluenubianvr.com
hanukan.co.il
app.patoosh.com.ng
staging.cutncape.com
device-link.com
panel.di-mo.es
coordinator.diversityinbusinessawards.ie
www.docmaker.nl
drbhupenhazarikadrsurjyahazarika.com
everpuri.com
evidion.dev
uat-pasecurity.finncub.com
musikquiz.florian-zug.de
fundodonademim.com.br
auth.giiyms.dev
graearts.com
heloquip.com
www.holahelsinki.fi
thanhsang0308.id.vn
app.imobiliariadestak.com.br
itsltd.rw
jackpotjournal.org
tempstation.jayshree.tech
www.admin.jorato.com
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kdemechanics.com
keenslate.com
api.inventory.lab4motion.com
www.learnfrommaps.com
eafc.litassy.com
pvadmin.lukb.ch
www.machtsprache.de
webpjpeg.manekohome.com
malayalam.corona.mayamd.ai
www.minfysoft.com
love.minglizhang.com
www.modastimay.com.ve
app.momentum.earth
mosaic.bz
neurospace.ie
www.nollie.net
nongsamoa.com
www.ntapi.xyz
nubina.ro
oesonlearning.com
onderwijsstartpagina.nl
orion86.com
dev.hospital.plantaopro.com
platechasr.com
auth.playingcards.io
app.pony-akademie-hasloh.de
rappit.market
basometro.reinaldoalguz.com.br
www.rentimizer.is
kiosk.restrobyte.com
www.resus.net.au
www.rother.app
sacredseconds.co.za
devhq.seedshare.io
semidiyug.com
www.soundvisualiser.com
spotlite-app.com
www.srirama.uk
syntoro.ca
www.tagtaly.com
karten.tas-neuss.de
qrapp.tastio.com
www.tbmuzeum.hu
testohack.com
www.thriftmandu.com
tielens-aarts.nl
client.toufletboulanger.fr
tulo.no
stage.varldensbibliotek.se
www.veeball.io
vidatrilegal.com.br
Other domains in certificate