Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=app.nbbarber.com.br
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 12, 2026
Valid Until
April 12, 2026 81 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9E:4B:FA:0C:86:63:FB:FB:7D:3A:6F:36:28:AA:B5:7B:82:6F:98:44:AF:7F:BB:6E:B7:F8:CC:7C:E3:8B:BA:C5
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
greenlit.tech

Other domains in certificate

abelgasque.com
olam.abhiyanpa.in
agendafox.online
www.ajaddons.com
admin.andanh.net
auth.andmeno.com
fbpg.api7.xyz
desa-crabi-cronos.aseguradoradigital.com.mx
www.atara.uk
banlaso1.click
beoutlier.in
bingocero.online
auth.buyten.shop
devfest.capitale.dev
cloud-rush.de
dcslab.co.kr
codeflair.com
codehannah.nyc
price.hargapedia.com.my
discover.comobi.io
law.connectorzzz.com
contractorpro.app
dev.cyber-bousai2020.dena.com
farma.digisoul.app
e-plus.space
rgpai.dlu.edu.pl
tap.elevationchurch.org
elizabethandmarie.com
ellwoodbristol.com
www.emaislab.com.br
app-qa.crowds.entelocean.cl
assets.fairconnect.it
flipshomart.shop
fluorescentminds.com
foolspyorahuolto.fi
www.fyne.studio
transito.juanjoserios.gob.mx
apps.harkawal.com
analytics.homestation.jp
iaghost.com.mx
h.domains.ington.net
auth.initium-me.com
www.login.kanban.inrvatemedia.com
security-admin.ruda.johnfowler.co.uk security.ruda.johnfowler.co.uk
cdn.joinsherpa.io
insights.kennys.nl
www.lemoninspace.com
lexmontlaw.com
admin.lightbridgeinc.com
localrewards.co.za
www.manasikplanner.com
marcusarkwelllaw.com
maritimechamber.co.za
www.mattsimpson.com.au
mdln.studio
karlagomes.med.br
westfriesland.medewerkerstatus.eu
mercedseniors.org
www.mikrotickets.com
addons.minecraft-event.net
mixidea.org
date.phamvankhang.name.vn
app.nbbarber.com.br
www.neuronestclinic.co.uk
www.nripool.com
links.nv.sa
pgmolcasefiles.org
www.pizzadamario.it
promptlyne.com
razorcorp.io
signitive.co.uk
portal.skarv.cloud
www.skill-elevator.com
app.softytravel.com
essays.sonavagarwal.com
h.domains.sonomacommunications.com
speedpainter.xyz
www.spodse.app
srividhya.io
operator.fortime.staq.dev
swapl.it
www.talenthubs.net
www.tansikhadayek.com
www.taylo.dev
www.tecnicos-oficiales.com
www.admin.devs.terrific.live
thechefsty.com
beta.timee.com
torutora.com
tyrata.io
mails.updatedfara.org
verdepaura.it
www.auth.dashboard.volteras.com
vrento.com.mx
app.vrfm.io
sl2025tttt.labs.websheet.io
tetris.zackhu.com
www.zerotogans.com