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=deepnet.systems
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 25, 2026
Valid Until
August 23, 2026 85 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D0:C5:22:60:65:5C:A5:E8:7E:EE:8E:C2:BA:04:AC:09:65:08:BB:3E:23:DC:6E:C9:E8:BC:5A:A8:F3:E5:71:F6
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
carrod.co *.carrod.co *.nacidosparasalvar.carrod.co

Other domains in certificate

1669.bet *.1669.bet
bestsavingsaccounts.com *.bestsavingsaccounts.com *.helpdesk.bestsavingsaccounts.com *.wildcard.bestsavingsaccounts.com
*.50b99dc1-de4f-4209-b8ba-6518260a82b4.deepnet.systems *.511af35f-5c9a-48df-b962-eb96e37e7f9a.deepnet.systems *.9oe88y.deepnet.systems *.api.deepnet.systems *.backup.deepnet.systems *.dashboard.deepnet.systems deepnet.systems *.deepnet.systems *.dev.deepnet.systems *.gmnvmuat.deepnet.systems *.icbwrnhd.deepnet.systems *.mail.deepnet.systems *.mailer.deepnet.systems *.marketing.deepnet.systems *.qa.deepnet.systems *.secure.deepnet.systems *.staging.deepnet.systems *.uat.deepnet.systems *.v1.deepnet.systems *.v2.deepnet.systems *.web.deepnet.systems
hondura.net *.hondura.net *.i3.hondura.net *.superset.hondura.net
*.glwwnjn.huixuejiaoyu.cn *.gt39fo.huixuejiaoyu.cn *.hflsn3mb.huixuejiaoyu.cn huixuejiaoyu.cn *.huixuejiaoyu.cn *.j18o.huixuejiaoyu.cn *.kaj.huixuejiaoyu.cn *.uiw.huixuejiaoyu.cn *.unqgr.huixuejiaoyu.cn *.wgt39fo.huixuejiaoyu.cn
*.bancofi.nandina.com nandina.com *.nandina.com
nesid.net *.nesid.net *.random.nesid.net *.skyward.nesid.net *.stu.nesid.net *.students.nesid.net *.superset.nesid.net *.ww16.nesid.net *.ww35.nesid.net *.ww38.nesid.net *.www.nesid.net
*.72166990-939f-4418-83a2-0f08a4310bb2.panen4dproid.vip *.api.panen4dproid.vip *.app.panen4dproid.vip *.d9c92239-a531-4aea-949d-041d25466213.panen4dproid.vip panen4dproid.vip *.panen4dproid.vip *.vip.panen4dproid.vip *.vxnzh4.panen4dproid.vip
*.access.sftools.net *.cpcalendars.sftools.net *.flylink.sftools.net *.remote.sftools.net sftools.net *.sftools.net *.www.sftools.net
*.autodiscover.sinhtracvantay.info *.mail.sinhtracvantay.info sinhtracvantay.info *.sinhtracvantay.info *.webmail.sinhtracvantay.info
*.areapribada.vitas.es *.areaprivada.vitas.es *.email.vitas.es *.ex.vitas.es *.ext.vitas.es *.mail.vitas.es vitas.es *.vitas.es *.w3.vitas.es *.ww25.vitas.es *.ww38.vitas.es *.wwww.vitas.es