Open
Cached
·
just now
77/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=parent.devy.skool.sg
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
July 15, 2026
Valid Until
October 13, 2026
53 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AD:38:E5:C7:87:B2:DD:5A:DC:85:54:EA:7B:21:25:8C:FD:D8:3B:CF:37:B5:EB:97:86:5A:2A:AF:BE:1A:5D:B2
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
writepdf.app
www.13tk0.com
bitesizedcoding.abdzufar.com
app.alshouraco.com
demo.as-up-apps.jp
aybendeliriyorum.com
bepublic.online
www.bexarsoftware.com
resto.bulldogpizzaandgrill.net
canpos.com.vn
capilyst.com
ssc.cherify.org
www.construsoftbootcamp.com
www.czsolutions.buzz
dgindustries.co.uk
dilsbreakhomestay.in
djibride.com
dnexporters.com
www.dnexporters.com
dogmotics.it
www.dr-andreas-eisele.de
www.dytpro.com
estincome.com
ezfluent.info
flexips.com
www.fontesolarenergy.com.br
forceonesoft.com
www.franport.net
golebooks.space
www.grantcompass.dk
grepocketshops.buzz
www.grepocketshops.buzz
www.gscarberry.co.uk
hardsmedical.org
www.iamgowtham.com
jumphai.com
app.kadmik.in
kafani-ksa.com
www.jr.kamotu.jp
unbosque-test.klarway.com
www.km-foods.com
kmedicos.com
lamorim.art
lawpedia.org.in
www.legyakilehetnel.hu
app-voluntario-modules-develop.libcom.org.br
app.list2playlist.com
livelylegacy.com
i.loadoutapp.com
lookarooka.xyz
www.magic-retro.com
foo.marcafranca.com
www.masterbuildpros.com
memstate.io
mulaiscale.com
mypositivevector.com
myra.works
www.na-reke.pl
app.naxfound.com
www.naxfound.com
neuronesque.com
nokaandco.co.jp
onboardme.in
dev.ooho.co
aboutus.pharmhelm.com
privacypolicy.pharmhelm.com
phoenixartisans.co.uk
pinpulse.in
www.planc.no
pricing.posbytz.com
www.reiche.dev
rhcf.co.in
rhythmcoffee.in
www.ritikshrestha.com.np
www.rivervalley.company
app.roble.eco
ronakcorporation.co.in
ronndog.com
bvg.platform.saydoo.in
scoldtime.org
picks.sdavis.online
godot-outline.simonolander.org
parent.devy.skool.sg
snapetube.pro
escalada.socialsport.com.br
api.spotibuy.shop
studytrack.gr
www.swapnilvise.com
www.swastiq.co.in
auth.taaskyz.com
www.taraanaacademy.in
www.terragusta.be
vizenow.com
www.vizenow.com
danialbio.wandanial.com
wangzhen.buzz
b2c.waventas.app
whalecluster.com
web.staging.yso.tw
www.yuzitech.online
Other domains in certificate