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=mundofinance.info
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 04, 2026
Valid Until
August 02, 2026 57 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
62:B8:BD:83:E9:1A:EB:41:21:89:9A:05:FF:CD:5C:0E:45:04:D3:28:07:A0:16:80:8B:32:D6:B4:FE:45:4F:B0
Alternative Names
83 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

83 domains
lexcel.app *.lexcel.app *.api.lexcel.app *.dev.lexcel.app *.sharepoint.lexcel.app *.test.lexcel.app

Other domains in certificate

*.backend.coolstories22.com *.checkout.coolstories22.com coolstories22.com *.coolstories22.com *.cpanel.coolstories22.com *.cpcalendars.coolstories22.com *.cpcontacts.coolstories22.com *.ftp.coolstories22.com *.imap.coolstories22.com *.mail.coolstories22.com *.pop3.coolstories22.com *.wallet.coolstories22.com *.webdisk.coolstories22.com *.webmail.coolstories22.com *.whm.coolstories22.com *.ww12.coolstories22.com
fridrikkjartansson.com *.fridrikkjartansson.com *.sitemaps.fridrikkjartansson.com
*.access.lajollashores.net *.dev.lajollashores.net lajollashores.net *.lajollashores.net
ljm0llrzrj.cc *.ljm0llrzrj.cc
*.14eef1d4-992a-426f-9115-1e98abc30ab8.mundofinance.info *.23847d2b-5e15-4964-88c6-627b179b5eb8.mundofinance.info *.4d6911c9-a4f8-4ede-a33a-f0acb568d14c.mundofinance.info *.a.mundofinance.info *.admin.mundofinance.info *.api.mundofinance.info *.app.mundofinance.info *.assets.mundofinance.info *.backup.mundofinance.info *.dashboard.mundofinance.info *.dev.mundofinance.info *.etwijmailer.mundofinance.info *.m.mundofinance.info *.mail.mundofinance.info *.mailer.mundofinance.info *.marketing.mundofinance.info mundofinance.info *.mundofinance.info *.qa.mundofinance.info *.secure.mundofinance.info *.shop.mundofinance.info *.staging.mundofinance.info *.stg.mundofinance.info *.test.mundofinance.info *.testing.mundofinance.info *.uat.mundofinance.info *.v1.mundofinance.info *.v2.mundofinance.info *.web.mundofinance.info
polytrack.click *.polytrack.click *.ww38.polytrack.click
rqzsttm1476.vip *.rqzsttm1476.vip
simplebusiness.it *.simplebusiness.it *.www.simplebusiness.it
totalmp3.com *.totalmp3.com *.wp.totalmp3.com
*.api.youradvisorapproval.co *.dashboard.youradvisorapproval.co *.kppylapi.youradvisorapproval.co *.magento.youradvisorapproval.co *.mail.youradvisorapproval.co *.mail1.youradvisorapproval.co *.out.youradvisorapproval.co *.smtp2.youradvisorapproval.co *.v2.youradvisorapproval.co *.www2.youradvisorapproval.co youradvisorapproval.co *.youradvisorapproval.co