Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=api.foosball.m4m.io
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 31, 2025
Valid Until
January 29, 2026
78 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C5:01:23:EF:39:8B:F4:DD:CB:A8:2F:EF:30:4B:40:20:34:C5:A7:9D:63:50:7B:A8:A1:00:34:51:81:D8:86:5F
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
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Wildcard CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 6 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
Subject Alternative Names
100 domains
sharun.tech
assets.11yearsafter11.nl
mailing.11yearsafter11.nl
abhieyehospital.in
angelseron.com
account.animaetech.com
www.atechytechnologies.com
aumpuretec.com
nissan-staging.autoroot.ca
ballerinas.nl
www.bangingmickdj.co.uk
fire-poc.batuhan.org
baumlanus.com.ar
www.beanlist.io
lounas.lippulaiva.bites.fi
bluestar-oil.energy
integration.bot.boxon.se
appclub.brondby.com
grafik.brzozko.pl
buum-e.com
chanel.dev
ciasalt.com
tirupati.yazhdroptaxi.co.in
www.innovate.com.ph
denicucina.com
desarrollooperativo.com
www.dnshah.com
dszero.com.br
www.duringerdesigns.com
dynazyne.com
charging-inspector-dev.electriphi.dev
etikaf.com
fairbroker.com.au
fdvantage.com
share.ffreedom.com
app.fingercomps.com
www.flogsm.ro
www.forddowner.com
formakersbymakers.com
gayagendaapp.com
giftpointscalculator.com
golinktrucks.com
vote3.goodylabs.com
gracehealthdpc.com
app.gravity-coliving.lu
lp.grilabs.net
hashmetric.com
www.hatcoupon.com
heitham.com
staging.www.hemmi-kikaku-shopify-app.com
mijn.ibosaf.nl
imaginejunkanoo.com
inspireinvestmentgroup.com
jahanzaibramzan.com
www.jeg.li
jeremywen.info
link.jobbringer.com
joyboygame.com
www.karahasantekstil.com
tickets.katacult.com
kevinbedi.com
kimm.au
klasiktv.com
s.kuyupi.net
lifetrip.io
api.foosball.m4m.io
www.nmmineralsandstones.com
pmp.octigo.pl
www.ownrentkenya.com
p168colon.com
www.plantidentifierfree.app
play29.com
programmablethoughts.com
protectorsofbalance.com
link.prox.chat
www.qualitymachinesportmaintenance.com
cause.quranclub.org
www.readland.link
www.rebeccakennet.com
swissmedical.rflex.io
www.rutupatil.com
www.salesbert.com
compath.seita-consulting.com
myseva.sevavision.com
shelpi.app
declique.clientx.skialabs.com
www.smartouse.com
player.kolos.sportkit.app
cdn.spx.graphics
finance.tannercottle.com
tatomaki.com
app.traintheai.ai
tutorstand.org
uncommon.care
www.unisketchdesign.com
app.volta-back.com
www.whatsmyscreensize.com
www.whereisthat.app
xypixel.co
www.yourdndmonsters.com
Other domains in certificate