Open
Cached
·
just now
77/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=astroego.cz
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 12, 2026
Valid Until
December 11, 2026
85 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
35:91:9E:91:FC:E5:9E:3B:E9:C9:1D:6E:27:9B:34:43:EF:B3:95:76:44:0E:28:CD:BA:DA:7F:EA:ED:8B:17:A2
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
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
picksas.com.ar
allaghetto.eu
app-hqs.it
astroego.cz
www.aventus.cv
avoidsociety.app
www.bellamassablm.com.br
beres.co.id
binaswap.org
brzware.app
cipheria.pro
w.dinosaurios.comounexperto.com
bizcard-gocorp-cms.cube.id
danick.ca
digitalarms.net
eduvrsxr.com
effectivly.com
eluwaan.com
etraveladvisor.org
eyd.dev
fangshield.surf
www.fanstaq.com
notification.api.fielder.one
api.financekit.app
fitkirti.co.in
kvne.fndrsng.com
access.getbalance.com
www.giannicarducci.com
gotyou.click
guhe.lat
api.historik.com
www.hyper.digital
i-win.io
invite.indiafintech.com
inkaron.com
inkdropphoto.com
mms-staging.interviewui.com
www.intrasettle.com
www.jevgeni.me
pro.karnott.fr
basecamp.hkf.kompass.de
lptown.leplace.online
aleatica.lernit.app
luna-games.net
casadecarnescesar.lupi.delivery
hamburgaochips.lupi.delivery
rewards.madly.com
mamimystic.com
www.marshalloffutt.com
widgets.dev.medapp.nl
eid.midsajj.com
mike-albers.com
www.mypipeline.io
neet.academy
app.nexitap.com
nomu.app
www.onefacture.com.mx
portal-staging.onestopvr.com
www.ownedby.co.za
dv7-dev.owqlo.com
trellidorservice-app.oz-tms.com
pa-sase-uat.qa.appsvc.paloaltonetworks.com
www.parthpathak.in
app.pave.com
petto.club
ppt-productions.com
proeventstudios.com
www.programavimo-paslaugos.lt
prolinewrap.be
a.prop.ps
www.psautomate.com
epherefootball.queliga.com
www.raadiumcafe.co.in
rafaelegea.com
raggable.com
rascal.app
operations.nl.reachnext.com
rew.mov
prod-new.s-learning.co.uk
sdwisetechs.com
auth.sessionhub.app
seyhmusozbek.com.tr
studio-staging.sidekickhealth.com
sisnordbau.de
skinleather.store
www.skinleather.store
www.sollina.com
sonandomarathon.com
legal.studdybuddy.app
taisirgroup.com
www.tazriel.com
cv.tompipe.co.uk
trainerswap.nl
trevorwiers.com
tyremaster-sapes.gr
eventos-uni.ueb.edu.bo
auth.unrestricted.eu
zakelijk.urbancollect.app
www.westcomnv.com
app.yourdaily.health
Other domains in certificate