Open
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just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=app.followu.net
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 18, 2025
Valid Until
January 16, 2026
54 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0B:D2:31:C7:2C:03:C3:9F:1E:B9:DD:BD:0F:FE:47:86:3A:6E:1D:85:4B:AD:9A:46:01:01:CB:84:33:50:F6:A2
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
e-techne.com
www.acelabindia.com
www.acsnotebook.com
weighbridgeadmin.acuizen.com
app.test.adacreate.com
cdn.addner.com
aepeak.com
agdagnese.com
www.alingu.com
music.andrei.codes
account.antaa.jp
www.arezouphotography.ca
askjary.com
teads-dior-sunglasses.atelar.com
app1.barpify.com
benterminal.com
www.bookey.org.uk
taskier.bradbieselin.com
www.breinergonza.net
www.choudhry.org
codebysh.com
backoffice.spirit.com.do
bugrakara.com.tr
cosedit.com
courtneypattison.com
old.console.deeple.ai
www.digichumskillhub.in
support.docxonomy.com
www.electriphant.io
enlightenflow.com
worklife.equiem.mobi
book.estim.co.jp
fireflyapp.fr
www.fittera.in
app.flowai.email
app.followu.net
fortunati.com
www.galwomin.com
links.garasi.id
www.ghien.vn
social-auth.gigg.com
grocsale.com
groupeprotectronsecurite.com
guardian-ai.it
battlehouse.impactwrap.com
www.indulgencenailbeauty.co.uk
isalaam.app
one-education-advisors-stage-5.ischoolconnect.com
johan-martin.com
joincuddle.com
download.jointrusty.com
onfact.kmgaccountants.be
kotviolin.com
krginstitute.com
kuremuconsultants.com
laboratoriodentalsalva.com
www.larryslentils.com
waiver.demo.locobear.com
lukalike.com
maapparels.com
www.mapscmlc.club
www.mdctofficial.com
modmywrangler.com
morelprotocol.com
catalog.mvkinternational.in
mvpbee.com
group.mybeb.com
naokisato.work
neithalbiotech.com
tastesand.neko-cheese.app
www.ninjasellers.com
noteplore.com
www.oddleg.is
www.okocam.app
www.oscarviquez.com
www.pebbel.co
app.perfectdish.io
phonefixpr.com
bestellen.pizzeriaamore-bo.de
www.pranaviyer.me
www.proadvisor.club
app.rebit.co
romaniz.com.br
rumjashka.com
saidthat.com
shanti-aid.org
sharepointed.io
www.skymeyer.be
strivefishing.com
svbway.nyc
swiftdelivery.ae
www.talviwear.com
www.twolions.co
ads.ummah.io
vehicleshippinggroup.com
fortest.veryfied.my
vignettes.io
www.vignettes.io
zeneringenieria.com
www.zfleck.com
Other domains in certificate