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=matur.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 05, 2026
Valid Until
July 04, 2026 32 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
76:4F:2B:5D:15:E0:0F:2E:9B:25:16:50:0D:E5:E2:B0:27:4A:EE:D3:5E:55:52:FF:1C:BE:A9:89:E1:9F:74:A6
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
matur.it *.matur.it *.backend.matur.it *.dashs.matur.it *.dev.matur.it

Other domains in certificate

1koreanbj.club *.1koreanbj.club
apkhints.com *.apkhints.com *.cicd.apkhints.com *.ftp.apkhints.com *.mail.apkhints.com *.smtp.apkhints.com
disovercard.com *.disovercard.com
*.facebook.linkfacil.com linkfacil.com *.linkfacil.com *.support.linkfacil.com *.travel.linkfacil.com *.users.linkfacil.com *.windows.linkfacil.com *.ww25.linkfacil.com
*.bb.munchiesbbqandsubs.com munchiesbbqandsubs.com *.munchiesbbqandsubs.com *.random.munchiesbbqandsubs.com *.rz.munchiesbbqandsubs.com *.services.munchiesbbqandsubs.com *.static.munchiesbbqandsubs.com *.support.munchiesbbqandsubs.com
pndx.live *.pndx.live *.ww16.pndx.live *.ww25.pndx.live
*.16.trglink.com *.crashbox.trglink.com *.hostmaster.trglink.com *.mail.trglink.com *.trg.trglink.com trglink.com *.trglink.com *.ww25.trglink.com
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