Open
Cached
·
just now
90/100
SECURITY SCORE
Certificate Information
Subject
CN=cfaeal.webeduca.pt
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 21, 2025
Valid Until
February 20, 2026
89 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4D:61:D1:56:A0:2C:43:5D:D5:71:79:88:D6:E5:AA:99:F4:4C:EF:61:B8:9C:8D:D3:45:7C:73:2D:61:14:87:A4
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
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Present
autoplay=(), camera=(), fullscreen=(), geolocation=(), microphone=()
Recommendations
- • Add Content-Security-Policy header to prevent XSS attacks
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
lending.knightswap.financial
www.38studio.net
abad.tj
aid-official.de
client.amooto.com
ag-jamtli.anitasoftware.se
anomic.rip
atmydesk.chat
discovery.balanceai.ca
bnslandscapeservices.com
briansterle.com
buritiapps.com
www.cleanease.ca
cloq.com.br
stitch-it.co.kr
reviews.colazionedaaugusta.it
pizzaroma.com.ua
www.communityhdi.org
auth.compeatnutrition.com
dev-quiz.cpn-othellonia.com
ara.cronysoftwares.com
bats.cronysoftwares.com
fra.cronysoftwares.com
mokan.cronysoftwares.com
tta.cronysoftwares.com
cupomcabron.com
dell.cyber.mn
www.directed.design
www.dlazpoker.com
academy.drapcode.com
www.dscdelft.nl
www.edeqa.com
raaisa2023.uem.edu.in
modosuperheroe.toulouselautrec.edu.pe
www.eieio.xyz
www.emovia.app
estherleytush.com
console.ewhallet.com
www.eyeofthetiga.com
www.floridamortgageprocessing.com
gekidankusuo-official.com
app.getkarla.ai
groupejustin.com
inbox.growthmasters.io
hangperson.com
fishbowl.heartwork.co.nz
qmi.heasoft.com
heyfam.chat
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subscription.iasyougo.com
bingo.info.vn
chevxeron-advisors-stage-6.ischoolconnect.com
www.ivanbellezza.com
www.jenniferzardus.com
jointogether.co.uk
kashsteel.com
kgautoelectronics.com
policy.kgp2ssindia.in
www.koaboardsports.com
member.leapspace.in
www.leocorp.com
tracuu.loctroi.vn
www.lovieseverywhere.com
jvlanches.lupi.delivery
majabet.com.mx
margaritatime.app
mclinn.info
onboarding.midaruma.com.ar
mpbikeclub.com
simedok.my.id
myonlinetestprep.com
www.nokwary.com
npanzer.com
pragantechsolutions.com
www.publicalert.us
www.queerstuff.com
listings.reablock.com
revivingflowers.org
rollalearning.com
www.runesv.se
www.slozt.com
drive.dev.smarty-app.com
spikbow.co.uk
painel.testevisual.com.br
thinkinteltech.com
toptaqa.com
superbets-app.tournament.gg
trade245.africa
stage-app.tradecheetah.com
be2.travelmonster.app
www.trythis.link
sam.unimico.dev
indoor.uppli.io
hook.vali-pod.io
app.vcfor.fun
employee.verisurf.com
partner.we-store.online
cfaeal.webeduca.pt
www.yescrepes.cz
web.zarpar.app
Other domains in certificate