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=350ww.app
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 19, 2026
Valid Until
August 17, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
14:F3:C0:4B:E3:97:62:B1:9D:88:9A:09:2E:E6:53:AC:8B:B5:11:1E:50:A6:CE:2E:51:AB:1F:85:1A:5D:6C:F5
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
ecampaignsnetwork.com *.ecampaignsnetwork.com *.blog.ecampaignsnetwork.com *.business.ecampaignsnetwork.com *.dash.ecampaignsnetwork.com *.demo-viz.ecampaignsnetwork.com *.hotfix.ecampaignsnetwork.com *.prod.ecampaignsnetwork.com

Other domains in certificate

350ww.app *.350ww.app *.portal.350ww.app *.public.350ww.app
alevel.it *.alevel.it *.analytic.alevel.it *.analytics.alevel.it *.anywhere.alevel.it *.api.alevel.it *.apps.alevel.it *.asp.alevel.it *.bi.alevel.it *.bot.alevel.it *.citrix.alevel.it *.connect.alevel.it *.dashboard.alevel.it *.desktop.alevel.it *.dev.alevel.it *.ex02.alevel.it *.exchange.alevel.it *.gw.alevel.it *.helpdesk.alevel.it *.hostmaster.alevel.it *.imap.alevel.it *.imap4.alevel.it *.intelligence.alevel.it *.mail.alevel.it *.mx.alevel.it *.mymail.alevel.it *.online.alevel.it *.pop.alevel.it *.pop3.alevel.it *.portal.alevel.it *.pro.alevel.it *.prod.alevel.it *.pvc.alevel.it *.rds.alevel.it *.remote.alevel.it *.ssl.alevel.it *.sslvpn.alevel.it *.superset.alevel.it *.vpn-ext.alevel.it *.vpn-gate-1-pri.alevel.it *.vpn.alevel.it *.vpn2x.alevel.it *.vpngate.alevel.it *.vpnma.alevel.it *.vpnpa.alevel.it *.vpntoj.alevel.it *.vpntoronto.alevel.it *.webvpn.alevel.it *.www.alevel.it *.wwww.alevel.it *.xapp.alevel.it
bronex.com *.bronex.com *.www.bronex.com
*.api.getmundoapp.info *.assets.getmundoapp.info *.backup.getmundoapp.info *.dashboard.getmundoapp.info *.demo.getmundoapp.info *.dev.getmundoapp.info getmundoapp.info *.getmundoapp.info *.kagdwypu.getmundoapp.info *.mail.getmundoapp.info *.marketing.getmundoapp.info *.oydituat.getmundoapp.info *.secure.getmundoapp.info *.staging.getmundoapp.info *.uat.getmundoapp.info *.v2.getmundoapp.info *.www.getmundoapp.info
*.natasharichardson.refinancingamortgage.com refinancingamortgage.com *.refinancingamortgage.com *.tucsonarizona.refinancingamortgage.com
scrubberduck.com.au *.scrubberduck.com.au *.ww25.scrubberduck.com.au