Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=livre.safiraon.com.br
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 13, 2025
Valid Until
January 11, 2026
41 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
DE:BC:DA:3F:CC:3D:99:6B:01:EB:CA:B1:16:3F:40:09:E7:1C:02:5A:01:A2:1F:29:0A:C8:07:B2:08:C3:B0:6B
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
dreamink.app
40kstats.se
ahha-studio.com
proto-store-mgmt-demo.ai-linka.com
www.aipax.ai
www.ajinkyaraj.com
accruent.apptreeio.com
www.arrive.school
www.arusoil.com
avghivegames.com
order.test.azzle.com
beatmyemi.com
www.bestow.app
www.blockclubally.org
shukatsu-type.boosters.asia
www.brainclippings.com
www.bullvsbear.to
byrab.com
cashless.fun
cherishtables.com
link.clarodrive.com
www.codebit-inc.com
coinupapp.ca
www.computerassistant.app
conectaareiadebaraunas.com.br
www.craigliesinger.com
www.demoqrata.com
desbravador.app
diaryhomework.app
app.emailmeter.com
www.enservtech.com
admin.falconcrms.com
staging.diamond.fastsigns.com
ftaa.forbes.tools
formnotify.com
golfsnap.app
graphfy.app
digital.hiveitaly.com
hyperot.link
www.innovateam.co
www.int08h.com
invoigo.app
familydollar.onsite.invue-live.com
tartej.is-a.dev
www.israfinance.com
janp.si
test.kiesreis.kieswijs.nl
kombucha-lab.com
dev.krikeyapp.com
plib.kutamma.com
www.lazyrasp.com
wesele.lewando.org
www.liquidgov.com
www.lucilemaquin.com
dontgooutside.lukeknotts.com
markkurcz.hu
maxxus.gr
orders-dev.microba.com
app.milesbd.ca
nameshift.com
nexema.dev
www.niun.dev
pipapp.com.au
poolfarm.pe
printmycarpart.com
enlaces.proximacita.com
puffyy.dev
quark20.com
platform.rehomevalues.com
livre.safiraon.com.br
satyarthgurukul.com
www.scyre.com
www.shpefau.com
www.smart-web.ai
southernafricadreamtours.com
stmarksstar.co.uk
api.streamiq.net
stylianosnicoletti.com
svtv.app
link.tallysight.com
text-tabber.com
the-studio91.com
thedroot.com
thejauffre.com
members.theroom.com
www.thrifttela.com
thrilldash.com
bestellen.tic-taco.de
www.tlstargets.com
www.tortowyswiat.pl
www.ttst.tn
www.tusharahuja.dev
www.virshields.net
cmh-staging.vkds.ca
voteforliveassistlegends.com
app.weerflash.be
www.xlit.co
yaguari-glamping.com
zahpoint.com
utah.zendo.health
Other domains in certificate