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=kalbachs.shop
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 21, 2026
Valid Until
May 22, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8E:B6:50:F0:6B:3F:0C:54:89:C4:EA:FE:7C:EC:7A:D6:26:3C:F1:72:82:12:ED:A3:74:7D:45:D0:22:1C:DB:DE
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 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

89 domains
desaxe.com *.desaxe.com *.access.desaxe.com *.blog.desaxe.com *.citrixrdweb.desaxe.com *.connect.desaxe.com *.demo.desaxe.com *.fortigate.desaxe.com *.forums.desaxe.com *.logon.desaxe.com *.mailout.desaxe.com *.random.desaxe.com *.rds.desaxe.com *.remoteaccess.desaxe.com *.remoto.desaxe.com *.vpn2.desaxe.com *.vpnssl.desaxe.com *.www.desaxe.com

Other domains in certificate

ballina.org *.ballina.org
gdgs.org *.gdgs.org *.sitemaps.gdgs.org *.wildcard.gdgs.org
hotelbookers.in *.hotelbookers.in *.www.hotelbookers.in
*.6xbi.j3m.com *.autodiscover.j3m.com *.beta.j3m.com *.blog.j3m.com *.duikp.j3m.com *.ey.j3m.com *.gn4x.j3m.com j3m.com *.j3m.com *.mail.j3m.com *.n.j3m.com *.random.j3m.com *.remote.j3m.com *.vpn.j3m.com *.w.j3m.com *.wildcard.j3m.com *.www.j3m.com *.yrcg4lsn7v.j3m.com
*.app.kalbachs.shop *.bigboss.kalbachs.shop *.boss.kalbachs.shop *.dev.kalbachs.shop *.home.kalbachs.shop kalbachs.shop *.kalbachs.shop *.m.kalbachs.shop *.mail.kalbachs.shop *.mobile.kalbachs.shop *.news.kalbachs.shop *.sitemap.kalbachs.shop *.sitemaps.kalbachs.shop *.wap.kalbachs.shop *.web.kalbachs.shop *.webmail.kalbachs.shop *.ww25.kalbachs.shop *.www.kalbachs.shop
lemiglioriofferteonline.it *.lemiglioriofferteonline.it *.www.lemiglioriofferteonline.it
*.gate.mathspad.co *.hostmaster.mathspad.co *.mail.mathspad.co mathspad.co *.mathspad.co *.mx.mathspad.co *.random.mathspad.co *.www.mathspad.co
*.fr.playphotos.com *.mailsrv.playphotos.com *.math.playphotos.com playphotos.com *.playphotos.com *.pool.playphotos.com
*.fdad7a64-450c-4c0f-9a3c-1f9b480d498f.psicolinguistica.com *.helpdesk.psicolinguistica.com psicolinguistica.com *.psicolinguistica.com *.rustore.psicolinguistica.com *.ww16.psicolinguistica.com
*.news.rigembassyleaving.com rigembassyleaving.com *.rigembassyleaving.com