Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=fajfka.cz
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 10, 2025
Valid Until
January 08, 2026
51 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B7:13:AE:59:02:2B:75:30:1A:F3:4D:DD:A8:57:83:6D:3E:80:30:39:6C:B8:2C:99:B2:0C:21:F8:CA:6C:46:37
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
Missing
Not configured
Content-Security-Policy
Basic
script-src; object-src; base-uri; +3 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • 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)
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
app-staging.perkypot.com
reservation.abacus.co
www.acabest.com
acorn-mart.com
app.affilimate.com
alexsyoma.com
c2.aporeldele.com
portal.asok-9.com
aultom.com
bo.barbrick.com
base64converterpro.com
app.borgesimoveisrj.com.br
www.tambolaking.co.in
cleanstation.co.kr
www.cognisketch.com
contrige.com
www.contrige.com
www.cpidimix.com
daredevil.red
datacodestudio.com
datarichmatters.com
domi-bryan.com
www.drshyamkumar.com
ebisoftcafe.com
enselenergia.com.br
fajfka.cz
figmentz.com
admin-logistic.galinaexpress.com
logistic.galinaexpress.com
dashboard.getquickpatient.com
globalonetrading.in
www.globalonetrading.in
tools.gogetcorp.io
gowreesh.works
www.gowreesh.works
hiteshdhanwani.com
dev.crowdfundingamerica.hmgrwn.app
www.holzbau-pro.com
honest-scoop.com
anatomy.iipamaster.com
matchmyuni-advisors.ischoolconnect.com
itemmanager.uk
www.janakj.org
www.jerdonai.com
www.joshdevelops.net
lahtikirjasto-dev.kesselrun.dev
laconic.agency
www.level22.com.au
triviarena.maoverse.xyz
marcseiferle.com
www.mayamdai.com
www.medqr.app
minedrop.io
st.mpcs.io
naturefriends.vn
nettingsuccess.org
www.olsme.com
ayfcalabar.org.ng
app2.outboundly.io
www.ownerfy.com
www.ozorioimoveis.com.br
pandamessage.com
omni.patooworld.com
www.pharmakit.in
royalorange.piticommerce.com
popcorn.zone
www.prataplus.com
www.putmeincoach.xyz
laspiedrasshopping.queliga.com
www.raahtech.com
rickkln.com
roundsfriends.info
s7solucoes.com
dpr.dashi.sasaki.com
link.scannerlens.com
www.scarsdalebarber.com
www.servicemall.in
www.sevva.in
shroom-id.com
note.shuangyuyaochupu.com
sivakasisricrackers.com
smartcondev.com
streamlinity.com
www.suna.pet
demo-dash.swyft.com
tanktactics.org
techly.au
telexfreelawsuit.com
www.theeverythinghub.com
www.thenycoupe.com
link.tollhero.io
trielingual.com
www.tyrcord.com
usodev.com
uxcshannon.com
vantagepointarabia.com
vintageville.fi
www.vintageville.fi
wheel-of-names.com
wheretofood.com
Other domains in certificate