DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=cointer-pdvagro.com.br
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 24, 2026
Valid Until
May 25, 2026 49 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3D:7E:BB:DE:9D:DF:BB:0F:0E:3F:EB:A1:AB:7C:B6:34:FF:51:6D:32:01:70:CC:DB:76:25:23:2A:31:0A:84:DB
Alternative Names
90 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
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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

90 domains
wasta.it *.wasta.it *.report.wasta.it

Other domains in certificate

58287.net *.58287.net *.8vzjjk9.58287.net *.beb4.58287.net
cargoweld.co *.cargoweld.co
cointer-pdvagro.com.br *.cointer-pdvagro.com.br *.inscricao.cointer-pdvagro.com.br
*.4k.cricbozz.com *.analytic.cricbozz.com *.analytics.cricbozz.com *.argo.cricbozz.com *.bigdata.cricbozz.com *.classifieds.cricbozz.com *.corp-eur.cricbozz.com *.cp.cricbozz.com cricbozz.com *.cricbozz.com *.demo.cricbozz.com *.dev.cricbozz.com *.dhcp4.cricbozz.com *.dt.cricbozz.com *.events.cricbozz.com *.fbx.cricbozz.com *.gw2.cricbozz.com *.lab.cricbozz.com *.legacy.cricbozz.com *.monitoring.cricbozz.com *.mrtg.cricbozz.com *.notexists4k.cricbozz.com *.notexistsartemis.cricbozz.com *.notexistsdt.cricbozz.com *.notexistsww3.cricbozz.com *.notexistsww6.cricbozz.com *.orkflow.cricbozz.com *.sip.cricbozz.com *.superset.cricbozz.com *.ww25.cricbozz.com *.ww3.cricbozz.com *.ww5.cricbozz.com
maioka.com *.maioka.com *.ww16.maioka.com
milionarios777.com *.milionarios777.com *.ww25.milionarios777.com
*.api.royolinvest.qpon *.app.royolinvest.qpon *.backend.royolinvest.qpon *.backup.royolinvest.qpon *.dashboard.royolinvest.qpon *.dev.royolinvest.qpon *.jjlrymwuzdassets.royolinvest.qpon *.mail.royolinvest.qpon *.marketing.royolinvest.qpon *.qa.royolinvest.qpon royolinvest.qpon *.royolinvest.qpon *.staging.royolinvest.qpon *.stg.royolinvest.qpon *.uat.royolinvest.qpon *.v1.royolinvest.qpon *.v2.royolinvest.qpon *.web.royolinvest.qpon *.wrbcqassets.royolinvest.qpon
*.cpcalendars.sikkiminsurance.in *.m.sikkiminsurance.in sikkiminsurance.in *.sikkiminsurance.in
*.app.torchio.com *.demo.torchio.com *.dev.torchio.com *.mail2.torchio.com *.staging.torchio.com *.supersets.torchio.com torchio.com *.torchio.com
tuxedorental.com.au *.tuxedorental.com.au
*.sitemaps.velxara.com velxara.com *.velxara.com *.www.velxara.com
*.hostmaster.virgia.com virgia.com *.virgia.com