Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.schmittstudios.co
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 16, 2025
Valid Until
February 14, 2026
89 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
52:FA:45:8A:C4:93:C8:36:E1:7D:A6:7C:1D:3A:FD:DD:8D:1E:31:39:38:24:00:AA:A6:03:A0:BD:86:2F:1D:D4
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
testnet.layer1.janction.ai
rastreo.99minutos.com
a1hometutors.com
aaronrevilla.com
abc-infinity-echo.com
rkks.alativity.com
www.andeinerseite.video
angelabewick.dev
admin.aninetid.fun
www.apogya.fr
1pix.app.br
imobiliaria.sig.app.br
www.becric.cc
www.caeloss.com
chubblies.com
lumen.ai.lmn.co.ke
app.ctadel.io
privacy.ctfy.app
ddodg.com
www.deadbeatjudge.com
devstudio.software
www.digitalfrete.com.br
dontbeweirdbeinformed.com
www.erickleon.com
www.excursions-bahiabay.com
exnote.exthgen.com
privacy.flashvalues.com
pocketfm.flipdeskair.com
gossapp.link
hanro-plus.app
house76.com
sysdata.ibiaze.com.br
www.development.invoigo.app
www.it-karl.de
register.ivalyu.live
www.jmlindseth.no
api.v2.jooish.app
juanfersubia.com
www.karmicfilms.com
khuncreative.com
lcprobation.com
lendtel.co.za
longhillmedialtd.com
www.maheshwarischoolilkal.com
www.manonet.org
mariospizzaworld.megapos.store
www.menusoft.app
milindkumarv.com
www.mintyapartments.com
mocwellsapp.moperating.com
performance.motivate.nl
ibnu-fadhil.my.id
producten.informacion.my.id
www.odontogo.com.ar
www.oliverassociates.ca
www.on-menu.app
onote.site
www.derechocorporativo.idem.org.pe
ornabendor.com
www.osteopathiepraxis-otto.de
pedidos.paescasanova.com.br
sandbox.payforme.io
penguingarden.com
pfzombie.com
picenursingcollege.org
planr.pw
www.powermantra.app
healthcareai.premierinc.com
puravidasoftware.com
qrstack.app
checklist.rprandt.com
www.sanjeevmalagi.com
sarkariresultbuzz.com
www.schmittstudios.co
celtic.scouthub.app
www.scrollplayer.com
shot-analysis.com
truth.sipofcode.com
frantisek.slivko.net
dashboard.snabb.lv
texansfordtailgateadmin.sqwadhq.com
www.sreedatthacncinterio.com
stealthsafety.co.nz
strive-corp.com
forms.synx.space
www.tempo.club
timeback.cc
batec.timp.io
tlredits.com
upfitnessydanza.turnosweb.app
auth.google.tvmulticanal.org
vanguardindustrial.org
academicorigin.vifytech.com
www.vitaljobs.ae
walkoffametour.com
www.wantrobapps.com.br
jpn.workspace.training
glmpromotora.xptoconsig.com.br
dev.xtoys.app
www.youplan.io
Other domains in certificate