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=sjdc.app
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 20, 2026
Valid Until
July 19, 2026 51 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4B:0E:73:ED:DC:A2:8D:59:6D:38:6B:9F:2D:78:79:C6:7C:AA:5C:14:05:25:4D:20:AF:C5:F1:C3:EC:92:E3:E3
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
1810.it *.1810.it *.analytics.1810.it *.ariu.1810.it *.chart.1810.it *.console.1810.it *.correo.1810.it *.dashboard.1810.it *.data.1810.it *.dev.1810.it *.email.1810.it *.ex02.1810.it *.hostmaster.1810.it *.imap4.1810.it *.internal.1810.it *.mail.1810.it *.metric.1810.it *.metrics.1810.it *.notexistsexchange.1810.it *.outlook.1810.it *.owa.1810.it *.pat.1810.it *.remote.1810.it *.reporting.1810.it *.stats.1810.it *.supersets.1810.it *.webmail.1810.it

Other domains in certificate

benazzato.it *.benazzato.it *.owa.benazzato.it
bitsrarz.com *.bitsrarz.com *.com.bitsrarz.com *.net.bitsrarz.com
fullfridgemusic.com *.fullfridgemusic.com *.hostmaster.fullfridgemusic.com *.test.fullfridgemusic.com *.teste.fullfridgemusic.com *.ww25.fullfridgemusic.com *.ww38.fullfridgemusic.com *.www.fullfridgemusic.com
*.backend.gamoneinterrupted.com gamoneinterrupted.com *.gamoneinterrupted.com *.m.gamoneinterrupted.com
goodmath.it *.goodmath.it *.mx.goodmath.it
jeni.top *.jeni.top
*.foodbackup.knoozfatima.com *.khan.knoozfatima.com knoozfatima.com *.knoozfatima.com *.loomiax-com.knoozfatima.com *.olx.knoozfatima.com
*.autodiscover.lavishrealtyltd.com *.cpcalendars.lavishrealtyltd.com *.ftp.lavishrealtyltd.com lavishrealtyltd.com *.lavishrealtyltd.com *.mail.lavishrealtyltd.com *.webdisk.lavishrealtyltd.com *.webmail.lavishrealtyltd.com
radiusarches.co.uk *.radiusarches.co.uk
*.admin.sjdc.app *.api.sjdc.app *.app.sjdc.app *.assets.sjdc.app *.b0ae5774-924e-44b0-8435-7236cab94fce.sjdc.app *.backup.sjdc.app *.blog.sjdc.app *.demo.sjdc.app *.e2b8d254-7bed-4f7a-adf7-17b6a496c75f.sjdc.app *.edda8d35-0cac-4d39-9aad-984c34a545c0.sjdc.app *.mailer.sjdc.app *.marketing.sjdc.app *.qa.sjdc.app sjdc.app *.sjdc.app *.staging.sjdc.app *.stg.sjdc.app *.test.sjdc.app *.v2.sjdc.app *.web.sjdc.app
*.xn--u-hh0e.yinhufuli22.sbs yinhufuli22.sbs *.yinhufuli22.sbs