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SECURITY SCORE
Certificate Information
Subject
CN=app.cryptago.eu
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 24, 2025
Valid Until
March 24, 2026
81 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
04:5D:0D:A3:C5:8D:0A:84:7B:7A:A0:0E:46:4F:86:F6:89:20:C1:90:E2:6B:B1:23:7A:86:03:1F:12:79:9A:2D
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
albumbook.com
smartstudy.abjdev.com
aerocafeteros.com
agridl.com
ajstacks.com
aknta.com
alejandrocuba.com
www.alextreinamento.com.br
alibuild.sbs
dutchglassdesign.alusta.be
ambientlogic.pro
ammusicpartner.com
angmulgo.com
ansf.ca
appktchn.com
ai-demo.archilabs.ai
artherbhion.site
www.ashiyanadesignworld.in
painel.assinante.app
checkin.api.atomx.asia
badasing.com
barrychusid.com
boundaryfill.com
brickbyte.com.au
pizza-ranch.busquenos.com
admin.ccaf.io
chunkaichen.com
www.cinepathtr.com
flow-stage.cleverme.app
staging.bhdaon.co.kr
crowdcravings.com
app.cryptago.eu
members.cyb-org.com
ggg.descr.dev
crm.dev-agprojekti.lv
didflatsquitoverwatch.com
digglesby.com
doerlyapp.com
www.eduzya.com
stage-storefront.emporix.io
enjazt.com
themercury.enotice.io
eraactivewear.co
ericnewton.ca
funeats.app
www.goimedia.com
staar.links.healo.app
capture.hec.ca
ilariamazzuia.com
indexall.net
kitch.just-api.com
kidsoclock.app
krovus.com
spacetrader.lehongthai.vip
vault.logicwind.in
appv11.maksellent.com
malamyuk.top
martian.org
mathlantern.ca
www.mitorneo.app
netflight.morillospinedo.com
www.myworkbox.app
nanziapparel.com
uat.nkportfolio.com
opengavel.app
www.panosparos.gr
pathscheduler.pathexor.in
patterai.app
planz-coffee.app
healthcheck.primary.clinic
www.beremese.racinsky.cz
raconsoft.nl
raipltd.com
dev.rmo.io
disney.roomin.app
brand-assets.salem.edu
secondactstudio.community
ce-office.stg.shippio.jp
auth.sitch.app
app.smre.mx
share.solofire.com
soltic.cc
www.superextension.in
lab2.swetasales.in
lms-dev.teenycoders.com
www.thecoremusichub.com
progressiontracking.theworldgrad.com
www.tigerroberts.org
www.tilderapp.kz
turn180.ca
bbt.validarid.com
www.vikrams.app
auth.weddingexposaustralia.com
auth.wouldrather.app
ydkml.app
blockcity.yhatch.com
www.yuehe.buzz
yuehe.buzz
www.zaitoonacademy.in
zaitoonacademy.in
Other domains in certificate