Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.simonix.nl
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 17, 2025
Valid Until
February 15, 2026 68 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
69:12:F5:B6:8A:90:50:CB:98:2F:63:AF:BC:46:3C:30:5E:90:DA:49:49:2B:E2:76:3E:FC:C7:12:32:49:92:9E
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
dmap-community.org

Other domains in certificate

doctor.poltekbangsby.ac.id
acesdrive.com
acheistudios.com
vinusphysio.aeglepro.in
albaniagates.com www.albaniagates.com
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ashokaainteriors.com
atcalphaconsulting.services
www.bcpps.in
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ciaurumessina.it www.ciaurumessina.it
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axis.creaivelab.com
curtn.de
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factory.jooler.io
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he.kreo-tech.com
www.kusal.nz
www.learnmultiplication.in
lndmont-consulting.services
locate-map.com
mbonnin.net
fdyn.therow.meetalpha.it
app.menunix.com
geoloc.mikangali.com
mindhalla.studio
my-car-service.org
app.mynt.in
admin.mzscorporatespark.store
gsolution.net.vn
surveys.nextiasolutions.com
wisbee.nliteapps.com
openreads.xyz
www.opg-mrmos.hr
opposet.studio
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ouzhouzhifang.com
www.p4rty.io
pay-boy.net
pixeldata.io
qareenonline.com
landing.raidsrc.me
rgbassurance.com.au
www.shadnet.in
shibacode.com
www.simonix.nl
simupro.website
stg-bangumiapp.skyperfectv.co.jp
social-status.online
tv.strukovnasamobor.hr
www.swasya.org
www.ja.talkwell.it www.talkwell.it
app.tiltsolver.com tiltsolver.com www.tiltsolver.com
tintum.app
to-fu.world
www.trivenipoint.in
www.video2textify.com
yamanlanka.com
yams.land
yetii.org