77/100 SECURITY SCORE

Certificate Information

Subject
CN=auth-staging.alphagrid.ai
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 19, 2025
Valid Until
January 18, 2026 56 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3C:21:7A:D3:E1:52:DF:88:B4:B9:8A:CC:F2:F5:BB:55:8B:8B:90:91:3C:2A:72:3A:91:0D:2E:F8:8A:26:F2:66
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
www.tobias-kraus.com

Other domains in certificate

3tree.io
efficienciesapps.abegs.org
aeronaut.io
agendadelrunner.com
scheduleboss.aidanlee.dev
my.aisportswatch.com
auth-staging.alphagrid.ai
americanbaccalaureate.org
amigosprints.com
dev.araucofoodie.cl
www.assist-ia.com
astrodiyak.com
www.baroneg.com
www.beculsac.com
bhl.one
research.billullonex.com
www.bleckshiba.com
xapp.bosenet.com
www.bossbanmotor.com
icycrunch.brancbyuv.in
bridal-hoken.jp
www.charge.co
paper.vcs.chintseng.com
clagamglobal.com
www.ladanski.com.ng
arjunshrestha.com.np
admin.kiismet.com.sg
ten.com.ua
www.cookrecipefood.com
activate.covidfly.co.uk
dapplink.in
www.darcylawrence.ca
www.revenda.databackup.com.br
www.degime.com
dentalmedizin-aktuell.de
lnh-ops-i.dev-ltl-xpo.com
portal.staging.dspdesign.pro
sewing.edlb.dev
fpc.electriphi.io
ssdempo.equaiton.com
www.equlaq.com
eucurto.net
finnkassaoy.fi
fulai.world www.fulai.world
www.highereducationbyhomestudy.in
jackleeconstruction.ca
link-fung-tak-market.jec-digital.com
jeesports.online
jeunes-missionnaires-afrique.org
www.jukeboxapp.com.br
devapp.kambioapp.com.br
krm-cashew.in
mantamana.com www.mantamana.com
matasmatienzolaw.com
www.mixalo.it
mokhtar.tech
mukilstore.in
mycomics.link
mylastbricks.com
nutriacademy.net.br
auth.newstapri.com
meownet.nyabyte.dev
vapiano-duesseldorf.web.operate-app.com
app.parceryaimoveis.com.br
pensioenbijglobalknowledge.com
networktest.pitchview.de
priti.piticommerce.com
plantiga.io
prismatics.co
procesoresultado.com
theni.rainbowsdroptaxi.com
rampart.hockey
raphaelromeo.com
www.contratos.remax.cl
hustle.rememberthismarketing.com
www.rgeil.net
sandcasino.io
links.cavalry.scenegroup.co
sharescreener.org
www.snbinnovation.com
sudhirsaha.in
synallagma.gr
talkwithtolk.com
theharispa.jp
demo.ttapps.de
consumos.venetovillage.com
vhalconsulting.com
wainery.com
wapis.cl
webassembly.expert
wecofy.com
www.wijunkremoval.com
willbotscanner.com
witney-wolves.org.uk
xeniaholdings.com
yourdndguide.online
admin.zhrum.com