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=simplyhealthcarplans.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 14, 2026
Valid Until
May 15, 2026 82 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
39:C7:40:CB:F8:04:03:84:FA:03:40:91:5C:A4:17:80:CD:2F:62:2A:EA:F9:4C:8A:77:CB:EB:AD:1A:76:2C:64
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
credictards.com *.credictards.com

Other domains in certificate

apkmodhero.com *.apkmodhero.com
beercoasters.com.au *.beercoasters.com.au
btcwallet.us *.btcwallet.us
canadagosse.es *.canadagosse.es
casanovabook.com *.casanovabook.com
dominicmyatt.com *.dominicmyatt.com
firmmarks.com *.firmmarks.com
freesoftwarepro.com *.freesoftwarepro.com *.random.freesoftwarepro.com
gamesmaker.com *.gamesmaker.com
greenskypnline.com *.greenskypnline.com *.random.greenskypnline.com
internationalairlines.au *.internationalairlines.au
kimcartoon.net *.kimcartoon.net *.ww16.kimcartoon.net *.ww38.kimcartoon.net
loginrouter.com *.loginrouter.com *.random.loginrouter.com
m-deltoideus.de *.m-deltoideus.de *.random.m-deltoideus.de
muesterland.de *.muesterland.de
nixie.au *.nixie.au
northamericanationalbank.com *.northamericanationalbank.com
paareclubs.de *.paareclubs.de *.random.paareclubs.de
prodieselsledpulling.com *.prodieselsledpulling.com
ragstoriches.au *.ragstoriches.au
schnurdimmer.de *.schnurdimmer.de
schwabinstitional.com *.schwabinstitional.com
*.random.sh-itslearning.de sh-itslearning.de *.sh-itslearning.de
simplyhealthcarplans.com *.simplyhealthcarplans.com
*.random.sklavenschlampe.de sklavenschlampe.de *.sklavenschlampe.de
slangquotes.com *.slangquotes.com
slothslight.net *.slothslight.net
specialweddinginvitations.com *.specialweddinginvitations.com
templet.net *.templet.net *.ww38.templet.net
uxb.de *.uxb.de
*.sync.walgreena.com walgreena.com *.walgreena.com *.www.walgreena.com
websitecheckup.com.au *.websitecheckup.com.au
*.admin.wwcigna.com wwcigna.com *.wwcigna.com
*.random.xn--bobtailzchter-3ob.de xn--bobtailzchter-3ob.de *.xn--bobtailzchter-3ob.de
*.random.xn--buttermilchdit-iib.de xn--buttermilchdit-iib.de *.xn--buttermilchdit-iib.de
*.random.xn--stockschwmmchen-8kb.de xn--stockschwmmchen-8kb.de *.xn--stockschwmmchen-8kb.de