Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.merchcode.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 11, 2025
Valid Until
January 09, 2026
57 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
02:CE:0D:8F:D6:81:7C:44:10:B7:DC:94:3E:47:A3:FB:70:23:2D:98:5F:1C:9B:D6:F3:D0:7A:65:D6:C0:66:B7
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
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abulnes16.dev
links.aeolservice.es
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welfare-manager.akongo.fr
andii.jp
new.arigato.studio
app.askstylo.com
dev-falcon.bluewhale.kr
boris-customer.eu
buja101.com
www.christiankonnerth.me
ciyan.nl
backup.cloudhop.in
preprod-aum.eazyaccounting.co.in
digitalreceipt.co.ke
colormixer.org
www.biogenix.com.py
redirect.credisol.com.uy
consult1.no
start.datamacaw.com
dogbiteaccident.com
dominic.codes
eddiedoes.dev
lab.eduedu.com.br
efexfinance.com
advertisers.eyelineads.com.au
www.fiorerialeclematis.it
lab.stag.gen-t.science
gincanananota.com.br
glitsolutions.co.uk
hagakuremomi.com
hotelrestaurantdusoleil.com
hugosousajr.com.br
icloudygems.com
bmx2.illusionlabs.com
img.jel.to
lafermerossigny.jorigine.fr
kbbcbeta.kbbconnect.com
staging.kudosone.com
motorista.dev.lenarge.com.br
link.letfair.com
tsl-prod.da.letsdive.io
liontec.de
lumensphere.space
demo-admin.maamen.com
malahatnation.ca
www.matkon.me
pediatric.mayamd.ai
www.merchcode.com
merryfreelance.com
www.metalearnapps.com
partners.metaverseresidents.com
webteknika.my.id
navaneethku.in
nik-kov.com
octie.ai
offenerechnungen.ch
brwealth.partnerhub.co.za
www.penguinpeople.io
prasithaenterprises.in
app.qrmenu.cl
quentinmennecart.com
rachit.store
rachitgoyal.info
api.radinn.com
raeuber.io
gift.refun.com
c4-dashboard.renicks.xyz
revli.co.uk
valgfag.rondeefterskole.dk
smartmenu.sarah30.com
www.segnalacode.it
startwriting.app
www.stlpolicyproject.com
stocks.stockbot.in
ouilink.t3i.fr
dev.app.taxinube.com
theplang.com
farsetti.thetislive.com
thozhacalldriver.com
training-mode.work
stg.id.truepay.app
view.tsunagood.tech
ttca.edu.au
unionwedding.ca
upji.xyz
dev.merchant.urbanlyfe.in
my.vsolpacs.com
invite.waidy.it
wanderkind.co
secure.waveform.hr
webportfolio.dev
eurocup.games.woolili.com
zoemccartney.eu
adnan.zubairmd.com
Other domains in certificate