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=j2k.shop
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 01, 2026
Valid Until
July 30, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C8:DC:01:BD:33:4E:47:E1:75:96:F3:54:F1:F1:7F:E6:FA:75:E7:57:C5:7B:4D:34:2E:A3:85:6E:02:27:B8:4E
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
amiral.it *.amiral.it *.api.amiral.it *.demo.amiral.it *.gestionepec.amiral.it *.hostmaster.amiral.it *.mx.amiral.it *.remote.amiral.it *.www.amiral.it

Other domains in certificate

*.1487.b14878226.com b14878226.com *.b14878226.com
*.95lw2.bedquest.top bedquest.top *.bedquest.top *.fdy0p.bedquest.top *.kwid9.bedquest.top *.l7nqb.bedquest.top
*.31b2f10f-c0db-495d-ab56-78b1af3de1e8.cmd368-login.org *.34e91421-9c8e-4ac3-ae94-ac32d5c86af8.cmd368-login.org *.api.cmd368-login.org *.app.cmd368-login.org cmd368-login.org *.cmd368-login.org *.www.cmd368-login.org
goal4fatcash.pro *.goal4fatcash.pro *.sitemaps.goal4fatcash.pro *.www.goal4fatcash.pro
*.api.goodspanish.xyz *.app.goodspanish.xyz *.approve.goodspanish.xyz *.assets.goodspanish.xyz *.backup.goodspanish.xyz *.bc1d528b-c81f-4f98-98bd-fdd62fbbf0b5.goodspanish.xyz *.clean.goodspanish.xyz *.dashboard.goodspanish.xyz *.demo.goodspanish.xyz *.dev.goodspanish.xyz *.fifteen.goodspanish.xyz *.form.goodspanish.xyz *.gateway.goodspanish.xyz goodspanish.xyz *.goodspanish.xyz *.graduate.goodspanish.xyz *.hole.goodspanish.xyz *.internet.goodspanish.xyz *.mail.goodspanish.xyz *.mailer.goodspanish.xyz *.marketing.goodspanish.xyz *.members.goodspanish.xyz *.perform.goodspanish.xyz *.presence.goodspanish.xyz *.qa.goodspanish.xyz *.secure.goodspanish.xyz *.staging.goodspanish.xyz *.stg.goodspanish.xyz *.test.goodspanish.xyz *.uat.goodspanish.xyz *.urban.goodspanish.xyz *.value.goodspanish.xyz *.web.goodspanish.xyz *.wildcard.goodspanish.xyz *.ww1.goodspanish.xyz *.ww25.goodspanish.xyz *.ww38.goodspanish.xyz
j2k.shop *.j2k.shop
javhdhay.club *.javhdhay.club
limb.com.au *.limb.com.au *.random.limb.com.au
mabrookasoap.me *.mabrookasoap.me
novelcranel.org *.novelcranel.org *.webmail.novelcranel.org
*.apps.prairielandquilts.com prairielandquilts.com *.prairielandquilts.com
*.m.rakyatslotmm.fun rakyatslotmm.fun *.rakyatslotmm.fun
*.hostmaster.trashselector.com *.random.trashselector.com trashselector.com *.trashselector.com *.ww25.trashselector.com *.www.trashselector.com