Open
Cached
·
just now
77/100
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
80 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
bbt.validarid.com
smartstudy.abjdev.com
aerocafeteros.com
agridl.com
ajstacks.com
aknta.com
albumbook.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
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