DNS Gurus
Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.zagrostech.com.br
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 18, 2026
Valid Until
April 18, 2026 87 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5C:C9:53:F1:76:1C:15:A0:E5:00:97:DD:9C:60:03:E8:41:0A:D8:AE:1E:29:0B:35:E0:CB:7B:88:84:D5:03:E0
Alternative Names
100 domains

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
homespleat.com

Other domains in certificate

aaplhill.com
ca.portal.adgile.media
chally.albygone.it
anybodies.com
atkinsbookoflandscapes2022.com
avivabensira.com
www.benphilipenko.ca
www.bondtable.com
auth.bukytalk.com
www.burpeehero.com
www.carloscasallas.com
www.claimsolution.com
meatandfish.clau.io
kppay.co.in www.tracknview.co.in
sharing.continuum.social
beta.denzildoyle.me
blog.dessavre.com
duba.hu
html-tags.edlin.app
dev.checkin.foresthillschool.edu.kh
factorynew.io
faismoibg.com
finavia.eu
fluencepro.fluence.academy
furisupesu.com
giangza.dev
global-ecosystems.org
soycliente-uat-miperfil.gnp.com.mx
goyalnikhil.me
business.grubox.in
www.hagerty.app
www.hecssonepat.com
auth.henryapp.io
how-to-do-stuff.com
www.hypervision.com
investors.incentable.com
app.invitatis.com
projects.jakehoffman.dev
jspad.in
www.kajaaninlentoasema.fi
maps.lazarillo.app
links.lifereminders.eu
www.lioriz.com
lisdanay-hernandez.com
dev-web.meraoffice.in
mftechnologydevelopment.com
mixalo.it
mnrrealestate.in
controlcenter.mrxdatalabs.com
mytripmystyle.com
app.naturepassport.org
www.nikoogardensestate.com
app.ontimo.cy
dev.planflow.link
www.polipoli-gov.com
www.protectors-of-balance.de
quantilever.com
app2.quicktype.io
realfitness.ie
oauth.rezi.io
form.richardcordeiro.com.br
driver.staging.safetyinminutes.ca
accounts.marketplace.sohookd.com
insights.spaceknow.com
ressif-app.speakylink.com
chengalpattu.sreemagaltravels.com chennai.sreemagaltravels.com coimbatore.sreemagaltravels.com cuddalore.sreemagaltravels.com dindigul.sreemagaltravels.com kanchipuram.sreemagaltravels.com kanyakumari.sreemagaltravels.com karur.sreemagaltravels.com krishnagiri.sreemagaltravels.com nagapattinam.sreemagaltravels.com namakkal.sreemagaltravels.com ooty.sreemagaltravels.com perambalur.sreemagaltravels.com pondicherry.sreemagaltravels.com pudukkottai.sreemagaltravels.com ramanathapuram.sreemagaltravels.com ranipet.sreemagaltravels.com thiruvarur.sreemagaltravels.com viluppuram.sreemagaltravels.com
sskies.co
steampunk.digital www.steampunk.digital
sunriseexcavating.ca
tempbuttonus.com
test1-engage.thinktank.net
tpe.me
www.vagner.page
vahinxonlubricant.in
get.weohealth.app
wing.co
withinepsilon.com
www.zagrostech.com.br
zaksumner.dev