77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.rbenergy.com.br
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 22, 2025
Valid Until
March 22, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3D:8F:E0:10:A1:3A:B5:60:40:D3:13:9E:34:EE:DC:8D:14:B6:40:E7:38:D7:96:2F:73:01:D8:12:BB:7A:F3:47
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
coronadofactory.com

Other domains in certificate

www.agilite.io
aitechupdate.site
www.akiva.us
dev.alphanumericideas.com
www.altsgreat.com
www.ancestralscore.com
www.anpswest.in
antoniomartinez.tech
www.astraltechnology.com.au
clubs.dev.avatarz.com
shop.avsemprize.com
open.awal.com
bestariii.org
dev.burnify.app
www.calendarly.app
www.calligraphy.org
www.chrisavgerinos.com
www.cityedgeconcreting.com.au
login.maxhealth.co.in
app.codepirate.de
comparaproduto.com.br
cybernetex.org
disatimedical.com
djhomesolutions.com
www.dkmemorial.in
domknguyen.com
eatfitsn.com
www.edgarbaeza.mx
enlightwisdom.com
sandboxlink.epap.app
fenixpool.fr
www.fillmycup.app
dev.futuri.education
join.gameonapp.org
garoofcare.com
samples.internal.gen-t.science
archpelagus.glmachado.com
globalcon.tech
en.hala-education.com
chat.harukiapp.com
hasininb.com
hellanatural.org
hemisferico.com www.hemisferico.com
veraset.hemisphere.digital
histopatologiaoral.com
hrdimalacania.sk
ihold.co.za
imaginativeeye.com
infoguardian.mx
www.isaiah-benzoni.com
lavanguardia.its-not.tv
www.juhani.dev
karatekehukuk.com
kingdomofpattern.com
auth.app.laba.id
librariajuajonline.online
coachee-admin.m1studio.co
mecanizadoscrb.com
cards.memorizer.info
web.mewell.health
prod.ipermit.mightybyte.us
dash.mundogif.com.br
mybl.digital
www.northfieldchoir.org
ogram.ae
aso.playhenry.net
webradio.pulse-of-the-underground.com
www.queselebras.pe
devbooking.quickferries.com
rallypair.com
www.rbenergy.com.br
www.regentoolbox.com
www.ridegreen.io
old.roadway.roadbotics.com
www.roadii.com
www.rwih.rowanhockey.com
connect-ng-reports.rxoconnectdev.rxo.com
www.sheeptrack.net
sivvu.org
www.spectrawise.in
www.surrogateproject.com
takara-kogyou.com
tbbllc.com
techyz.net
www.texasbullets.com
www.theozarkswealth.com
thesoundbyle.ca
login.staging.tofu.com
www.tomsroka.io
www.uh-balam.com
www.utahfireservice.com
www.valerii-udodov.com
www.vectormonkeys.com
seasync.vesdotechnologies.com
visnusingh.com
www.withvr.app
wondersys.app.stg.wonderbudget.com
zoemixon.dev