77/100 SECURITY SCORE

Certificate Information

Subject
CN=wedding.costa.wien
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 28, 2025
Valid Until
January 26, 2026 76 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
98:19:5A:FC:26:C9:60:55:77:7C:BC:C0:DF:77:32:DF:C9:19:52:41:E8:99:1D:82:2D:03:12:09:F3:9D:10:1F
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
finestdoorsmiami.com

Other domains in certificate

m.vendor.1kmwine.com
www.alisdairmills.nl
www.alsubbarycorp.com
analog-boy.com
www.arabicopy.com
asktobuy.shop
www.atrable.me
www.autility.io
www.baywatchboatcharters.com
www.bjerre.net
www.blackdiamondprintinc.com
at.bloc.net
cafelatteart.de
homecare.caremother.in
stays.cebuhomepages.com
app.challengeplus.in
checkmypool.net
cliveli.org
charm.cnowinc.com
yedidim.co.il
me.rohankumarthakur.co.in myaccount.graw.co.in tvgr.thrivikram.co.in
chmetalhouse.com.pk
compramostumoto.com
wedding.costa.wien
www.csorthoseminars-adria.com
chat.dokibo.com
drmcgoey.net
www.estudez.com.br
live-vote.eventos.tokyo
expandb.com
www.expenseaware.app
demo-deepgenin-bot.fadlogic.app
seo-testing.staging.fastor.in
documan.fincodetech.in
host.firemaples.com
rental.fsfleetwms.com
cmshc-admin.fynedental.net
preprod.getfinstack.in
internal.gogetcorp.io
handtassen.nl
www.healwithvidhi.com
mobile-apps.home-assistant.io
www.hotelelmiradoryjardin.com
icuda.net
impletio.nl
irowebdesign.com
jariahidrishconfectionary.online
www.jcalves.net
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jornadaevolutiva.com.br
biblioteca.jornaljoca.com.br
shop.lavalava.hu
locolo.jp
www.luca-ruf.de
michelangelo.lupi.delivery
blog.macasoft.org
mani.run
www.marcialdiaz.com
www.markattendance.com
www.myphoton.com
www.n-v-r.jp
www.outcamper.com.br
app.paper-trader.com
dev.quicksite.space
rolapp.rolgroup.com
www.saludjusticia.com
www.sapfilter.com
www.scientificsw.com
sms.sd-tech.net
seefood.site
www.selfix.me
www.sidebr.com
skin-editor.com
staging--portal.spielgruppe.online
standardexpress.pl
auth.sytrobags.com
app.taskiago.com
www.fb.thesimpleclub.de
app.tripsplit.in
trynomadic.com
www.turnitinplagiarismchecker.com
verbs.me
access.verivault.net
www.viviendaa.com
ppp.vx-events.com
stage.webplayer.wexer.com
wiatava.photos