Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=sanyu.airdata.co.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 26, 2025
Valid Until
March 26, 2026
61 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E7:FF:12:46:5E:39:00:2E:24:2E:4B:E8:3B:5A:F9:7E:F4:0F:A2:F3:A6:5C:32:7A:99:1E:10:01:26:50:67:16
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
juantonmusic.com
maslow.12traits.com
link.5f.tours
www.accupedo.com
ai.adiop.com
osaka-africa-business-forum.adnjapan.org
sanyu.airdata.co.jp
krishnagiri.akdroptaxi.com
balencie.com
beyondcentral.com
demo.bmarken.com
caresharingtrieste.it
www.cazamais.com
decathlon.cleanbox.co.il
cube-dev.app
curvegraph.com
cyberknowledge.it
whoseturn.daltonapps.com
2019.devfest.cz
www.dropscrap.com
www.dude333.com
www.eduferfer.com
www.efoundersclub.com
wteam-link.ehubstar.com
ienowa.guide.payment.energy-gateway.co.jp
auth.estudeprisma.com
ethansomekh.com
www.evankemp.com
fabianperez.cl
appadmin.forgtin.com
app.frictionless-commerce.com
funkollection.com
stgcrm.gbc.pe
geotekmedicalusa.com
coba.getblood.com
auth.getjaldi.com
app.gohihome.com
nawafethapp.monshaat.gov.sa
www.gratereaux.do
android-support.habioapp.com
harshaexports.com
henrymarkarian.com
vilacandida.hrtech.com.br
short.dev.hundredxinc.com
hym-app.com
airbnb.alumni.ilymgroup.com
improvdatabase.com
cloud-dev.inside-graph.com
jonathan-thai.com
join.joyridedating.com
katienuccio.com
khadimfall.com
khilkevich.com
app.kiwi.com
bruiloft.knupke.com
worldvision.fiwww.kummi.fi
langleycoastal.com
launchteam.com
le-singe-savant.com
leosbakeryitb.com
lj-books.com
treesearch.lotusfa.com
www.lowkeyfx.com
madebyayan.com
mata-duitan.com
mtivate.com
muttleysdoggydaycare.com
www.mvskiran.dev
myaramcco.com
mygdpal.com
noabook.com
novoenergy.gr
ummah.omnomz.com
opportunitiesforzimbabweans.com
pentutoring.co.za
demo.purpose360.co.za
rebersincar.com
auth.redcurry.co
rudi.downloads.redzonerobotics.co.nz
track.safezonegps.com
sahile.in
samiconstructionservices.com
app.siridhaniya.com
sparx-discovery.com
ruticketsadmin.sqwadhq.com
www.stjudecabinetry.co.uk
staging.subscrib.ly
www.sundunes.eu
thatgetup.com
thetrivialclub.com
thinktesttrade.net
thiobani.com
goto.towni.se
trailtoknowledge.com
tsemi.dev
ultramarlabs.com
unitzo.com
www.veelomobi.com
easy-prod.websays.com
admin.stg03.wowdesk.jp
Other domains in certificate