DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=gomedicaresupplementinsurance.co
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 09, 2026
Valid Until
May 10, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D8:A9:BE:AE:A2:2A:F4:33:1E:79:AA:68:94:D2:5A:44:89:50:AC:49:52:45:32:1C:14:EE:17:97:4C:D7:16:4E
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
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
tphnetwork.com *.tphnetwork.com

Other domains in certificate

301garage.com *.301garage.com
*.2mke.7e7.com 7e7.com *.7e7.com *.analyze.7e7.com *.l0f7.7e7.com *.reporting.7e7.com
834aa.com *.834aa.com
airmiles.com.au *.airmiles.com.au *.random.airmiles.com.au *.wildcard.airmiles.com.au
atituderedes.com.br *.atituderedes.com.br
bookingfaxnavia.com *.bookingfaxnavia.com
btc2228.com *.btc2228.com
*.admin.cagna.com *.analytics.cagna.com *.api.cagna.com *.assets.cagna.com *.beta.cagna.com cagna.com *.cagna.com *.cloud.cagna.com *.dash.cagna.com *.demo.cagna.com *.emv1.cagna.com *.gateway.cagna.com *.m.cagna.com *.mail.cagna.com *.members.cagna.com *.mx.cagna.com *.pixel.cagna.com *.portal.cagna.com *.pro.cagna.com *.rdp.cagna.com *.rds.cagna.com *.rds1.cagna.com *.rdweb.cagna.com *.remote.cagna.com *.sitemap.cagna.com *.sitemaps.cagna.com *.vpn.cagna.com *.ww16.cagna.com *.ww17.cagna.com *.www.cagna.com
*.agencia.celestialbank.co *.app.celestialbank.co celestialbank.co *.celestialbank.co *.dev.celestialbank.co
gomedicaresupplementinsurance.co *.gomedicaresupplementinsurance.co
*.cpanel.hdmckuwsmp.com hdmckuwsmp.com *.hdmckuwsmp.com *.mail.hdmckuwsmp.com *.mandar.hdmckuwsmp.com *.one.hdmckuwsmp.com *.sitemap.hdmckuwsmp.com *.webmail.hdmckuwsmp.com *.www.hdmckuwsmp.com
homeclubsomes.site *.homeclubsomes.site *.www.homeclubsomes.site
noriaki01.com *.noriaki01.com
*.forums.publicrealestate.com *.hostmaster.publicrealestate.com publicrealestate.com *.publicrealestate.com *.sitemap.publicrealestate.com *.sitemaps.publicrealestate.com *.ww1.publicrealestate.com *.ww25.publicrealestate.com
*.data.teamvalet.com *.notexistscms.teamvalet.com *.sitemap.teamvalet.com teamvalet.com *.teamvalet.com *.web.teamvalet.com *.www.teamvalet.com
themagicbarber.com.br *.themagicbarber.com.br