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=joshuabos89.xyz
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 12, 2026
Valid Until
May 13, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9B:84:66:E3:68:9C:B0:78:6C:1C:E4:66:06:5C:27:04:9F:A5:81:CC:9D:6E:F0:21:DB:28:86:60:05:B9:5A:2B
Alternative Names
89 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
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

89 domains
dingel.com *.dingel.com *.connect.dingel.com *.f.dingel.com *.gateway.dingel.com *.gitlab.dingel.com *.hostmaster.dingel.com *.m.dingel.com *.mail.dingel.com *.remote.dingel.com *.secure.dingel.com *.sipexternal.dingel.com *.sitemaps.dingel.com *.wildcard.dingel.com *.ww17.dingel.com

Other domains in certificate

*.2023.ameristand.com *.acceso.ameristand.com ameristand.com *.ameristand.com *.blog.ameristand.com *.cloud.ameristand.com *.demo.ameristand.com *.gatewaycitrix.ameristand.com *.gatewayvpn.ameristand.com *.remoto.ameristand.com *.sitemap.ameristand.com *.sitemaps.ameristand.com *.sslvpn.ameristand.com *.studentsvpn.ameristand.com *.test.ameristand.com *.vpn.ameristand.com *.vpnssl.ameristand.com
*.anyconnect.edgie.com *.api.edgie.com *.apps.edgie.com *.asa.edgie.com *.autodiscover.edgie.com *.beta.edgie.com *.ciscovpn.edgie.com *.cloud.edgie.com *.cloudvpn.edgie.com *.connect.edgie.com *.cpcalendars.edgie.com *.desktop.edgie.com *.dev.edgie.com edgie.com *.edgie.com *.email.edgie.com *.exchange.edgie.com *.gateway.edgie.com *.gp.edgie.com *.mail.edgie.com *.nq.edgie.com *.portal.edgie.com *.ra.edgie.com *.ravpn.edgie.com *.rd.edgie.com *.rdp.edgie.com *.rdweb.edgie.com *.remote.edgie.com *.rustore.edgie.com *.sitemaps.edgie.com *.ssl.edgie.com *.sslvpn.edgie.com *.test.edgie.com *.vpn.edgie.com *.ww16.edgie.com *.ww25.edgie.com *.ww38.edgie.com
*.bnbod.joshuabos89.xyz joshuabos89.xyz *.joshuabos89.xyz *.x7pal.joshuabos89.xyz *.zyu43.joshuabos89.xyz
*.admin.mycannadao.com *.api.mycannadao.com *.dec3c931-615b-42e5-a178-7e77c5f89f8a.mycannadao.com *.evo.mycannadao.com *.hostmaster.mycannadao.com *.link.mycannadao.com mycannadao.com *.mycannadao.com *.portal.mycannadao.com *.rds.mycannadao.com *.rdweb.mycannadao.com *.shop.mycannadao.com *.store.mycannadao.com *.zixpards.mycannadao.com *.zxrmvjbn.mycannadao.com