Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=cardbook.me
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
April 29, 2026
Valid Until
July 28, 2026 75 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3D:23:24:16:EF:43:06:9F:FC:AA:58:57:98:C4:F3:AE:DE:14:48:1F:30:35:78:22:96:A2:49:DC:04:7D:9E:47
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
liquidpacket.com

Other domains in certificate

tasks.2rconsulting.ma
www.alexmarkets.net
angelpointcapital.com
arhontiko-aphrodite.gr www.arhontiko-aphrodite.gr
www.bahiagym.com.ar
www.bardacreativa.com
beutira.com
mes.blazejkaczmar.pl
bluesuedebrews.com www.bluesuedebrews.com
calciumion.com
cardbook.me
www.cataloged.co
www.centralsp.tv.br
childrenscarefoundation.org
duracel.clau.io farmh.clau.io ramenasaiescobedo.clau.io
cricvi.com
crochet.guru
pesquisa.davoxia.com
demandly.info
asset.devkids.co.kr
digitnix.com
www.dotcore.pt
edgerootcollective.ai
www.egesmartalbum.com
www.entriko.com
visualizer.ethanyanxu.com
forms.farmincph.com
flotify.eu
sungsimdang.apps.flyground.co.kr
g-centra.com.ar
queue.ggumigi.site
www.gliccare.com.br
gocartago.com
bank.happytailsmobilegroomer.com
john.hardwickmatthews.com
spp.hasanuddinwajak.sch.id
hodinhanh.id.vn
ikuz.com
imitationfilms.com
single-use-solutions.insand.co.kr
intranet.isoteam.com.sg
www.jojostad.se
presencabank.lincredfacil.com.br
www.lovablle.com
recky.lunchtable.software
krista.lusher.digital
majorscale.fm
tdcleaners.mcrs.co.ug
app.medlinkapp.com.br
www.mentalhealthmonitoring.uk
miatacare.com
midulcebebe.com.ar www.midulcebebe.com.ar
promiseus.mindlab.co.kr
mioac.com www.mioac.com
www.moduedit.com
mypayia.com.br
sync.nexosflow.com
www.nucleografico.com.br
clothify.nullbugs.com
ondejogahoje.com.br
ozdincstudio.com www.ozdincstudio.com
palmalishipment.org www.palmalishipment.org
verify.patriotvp.org
flowhouse.perellon.com
pesajepesamatic.cl
atable.placed.eu
playbgames.com
project-lattice.com
gtm.psupro.com
www.qianzhan.shop
searchdemo.recro.com
www.saildash.app
www.samradigimech.com
www.thefurniturehub.saptasoul.in
www.shanmu.autos
compras-pmcarolina.silconp.com.br
soondeliverykw.com
amreen.srinivasachari.live
sunderlandfashionshow.com
bodapleitesromualdo.swanmoments.lat stdxvmontseguevara.swanmoments.lat
syrdevuae.org
wecare.tcetsa.ca
teleazua.com
admin.thebuzzitapp.com
chonanh.thphuc.io.vn
tricksy.app
ucot.io
uxlaiba.com
visualcss.online
dinespire.werner.codes