77/100 SECURITY SCORE

Certificate Information

Subject
CN=ehar.is
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 14, 2025
Valid Until
January 12, 2026 62 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
70:96:35:AC:77:B8:B3:A3:65:CB:8B:77:C0:6F:4B:59:58:85:31:A5:49:EB:E8:C3:B4:50:98:3E:A0:E5:38:01
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
voa.knowledge-ispower.com

Other domains in certificate

1kmwine.io
www.agent-shredder.com
aichiki.com
redirect.aidea-web.tw
albertzou.com
alt-ego.app
www.arcbridgegroup.com
booknook.ash.lgbt
admin.plannerportaal.test.assetrail.nl
www.associazionelecase.it
malzama.axenda.io
happyday.baronet.me
bbalajis.com
beebrightmathematics.com
blur.live
www.cakemehome.net
calendrierlaurier.com
force.cardiast.com
www.ceciliacancellara.com
celsomudanca.com
www.chiguichon.me
chuckchuck.co
l.clio.fr
www.hax.co.in
estimate.merck.insand.co.kr
codifai.it
itex.com.vn
sso.consequence.net
www.crossan.net
www.cuddle.me
daniswrong.com
www.digitall.me
dinosarapp.com
drju.me
dmc.duckma.me
ecofresh.app
www.eera.me
ehar.is
parceiro.florescerbrasil.com.br
www.foodly.me
givepanel.me
cmyk.gnlc.me
authentic.gregwhatley.dev
guiaexecutivo.com
family.hermanliang.me
brooke.holladay.me
iclostudios.ml
ihgwot.com
ms.ixy.sk
www.jamesgrugett.com
www.janke.me
link.japslogistics.com
chat.jeshurunezeobi.com
jetfalcon.com
www.joery.me
julia-lessmess.pl
kentpolitsch.me
kindeep.me
www.kokkelaar.nl
files.lightbulb.education
dashboard.loku.io
luxvet.lu
demo.merca.team
mereaux.fr
clients.moneymatters247.co.uk
min.movel.no
www.bvsolar.net.br
nightpromoter.nightapp.me
nittoshoji-ltd.jp
www.panonatours.com
www.paperz.io
ruptela.parkalot.io
paroquiasaoroquejundiai.com
app.philippetrepanier.me
www.photop.live
club.poolside.fm
db.prego-app.golf
link.professional-services.dev
credisa.quitaboletos.com.br
redpillparis.com
richardhung.me
robwilliams.me
savelfc.app
segurotutor.co
servicelegends.co.uk
rmh-demo.sipora.io rmhc.sipora.io
feasibility.skywire.co.za
stellarscan.io
www.tejoteahouse.lv
thomasjuhoonkim.me
treee.app
tromponsol.xyz
aucklandcloud2.ufg.co.nz
venulink.org
ihquotes.weekendprojects.xyz spl.weekendprojects.xyz
api.staging.wi-flix.com
smfs.zuke.pro