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=ownbusiness.cfd
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
March 08, 2026
Valid Until
June 06, 2026 38 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6C:1E:F7:53:5E:82:26:3F:2F:1F:46:06:EF:4C:E4:39:51:D5:9A:ED:ED:78:94:BF:98:53:A0:E3:30:B3:98:AF
Alternative Names
86 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

86 domains
fowler.it *.fowler.it *.anda.fowler.it *.api.fowler.it *.backend.fowler.it *.bbs.fowler.it *.demo.fowler.it *.mrs.fowler.it *.superset.fowler.it *.unionmrs.fowler.it

Other domains in certificate

*.admin.dropshpping.com dropshpping.com *.dropshpping.com *.vpn.dropshpping.com
*.00b87050-11a0-416f-8f6f-056b21dbb2e3.ownbusiness.cfd *.0bcb140e-52f6-4a28-95c9-f9246dd55e84.ownbusiness.cfd *.132d1cb3-017f-4346-9f63-3e774ac67a20.ownbusiness.cfd *.14275497-b35d-4663-af32-d8d59eb2ac87.ownbusiness.cfd *.318729c8-638b-4a73-acd6-454eca1504f9.ownbusiness.cfd *.3581d29f-8742-4b09-9ddc-20a9f666dbdf.ownbusiness.cfd *.35b777b5-f9da-4d03-b092-03b6d33b7c7c.ownbusiness.cfd *.36eec38a-f650-4d28-bf42-5737ea2555a3.ownbusiness.cfd *.3ff5b343-a4a4-4422-bb85-fa561acf34ef.ownbusiness.cfd *.424c20e9-d021-4e5a-a4ff-6912a00f1ff5.ownbusiness.cfd *.508b0377-b538-439d-81f4-7e135a8c3724.ownbusiness.cfd *.51ccdd8d-036c-4fc2-b983-7792c7ec5e44.ownbusiness.cfd *.5766aafe-78ec-4a0f-a88a-bb19f14b3091.ownbusiness.cfd *.617d91bc-3a36-43cb-b3f0-f4ac59b0f47a.ownbusiness.cfd *.6e30ff82-63a1-4eab-a42c-d42e9a7ca8df.ownbusiness.cfd *.7926b048-ce6a-4261-acfc-facf2e3f5097.ownbusiness.cfd *.7ae4bce5-2d53-45c8-bef6-6b4ebd6fd4d0.ownbusiness.cfd *.9200d19a-f677-4b5c-aaec-81812294f1ff.ownbusiness.cfd *.a25fbcbc-8aa5-4f0e-be11-b769475f4467.ownbusiness.cfd *.a32c623f-efcf-4bb0-8c0f-3f0897429164.ownbusiness.cfd *.api.ownbusiness.cfd *.app.ownbusiness.cfd *.bb7ef92a-5bd6-45cc-88db-9e6b2f93fd84.ownbusiness.cfd *.bc90982f-c4ae-4478-9a72-c0e3b7a17f22.ownbusiness.cfd *.c344f6a4-1c8e-4e26-9ce9-3faba9f6e552.ownbusiness.cfd *.cce29b26-e9ad-4c3c-9bfa-13701d274d71.ownbusiness.cfd *.dashboard.ownbusiness.cfd *.dcd4e82f-3f6a-4faa-a272-247c2b7a12cc.ownbusiness.cfd *.dev.ownbusiness.cfd *.f792d83a-e3e7-4c47-9a70-b8243e51ccac.ownbusiness.cfd *.fefbf8bd-42b0-42df-a667-719d6a2ec132.ownbusiness.cfd *.ftp.ownbusiness.cfd *.iwzlndbe.ownbusiness.cfd *.kpofrstaging.ownbusiness.cfd *.localhost.ownbusiness.cfd *.mail.ownbusiness.cfd *.mailer.ownbusiness.cfd *.new.ownbusiness.cfd ownbusiness.cfd *.ownbusiness.cfd *.pop.ownbusiness.cfd *.portal.ownbusiness.cfd *.qa.ownbusiness.cfd *.secure.ownbusiness.cfd *.smtp.ownbusiness.cfd *.staging.ownbusiness.cfd *.stg.ownbusiness.cfd *.test.ownbusiness.cfd *.tota.ownbusiness.cfd *.uat.ownbusiness.cfd *.v1.ownbusiness.cfd *.v2.ownbusiness.cfd *.web.ownbusiness.cfd *.www.ownbusiness.cfd
*.220cebc2-e392-40a3-aa96-b9c60038ac6f.southbethanyreal.estate *.admin.southbethanyreal.estate *.api.southbethanyreal.estate *.dev.southbethanyreal.estate southbethanyreal.estate *.southbethanyreal.estate *.stape.southbethanyreal.estate *.test.southbethanyreal.estate *.www.southbethanyreal.estate
*.m.specsmt.com specsmt.com *.specsmt.com
*.agent.tbot4u.com *.hostmaster.tbot4u.com *.random.tbot4u.com tbot4u.com *.tbot4u.com *.www.tbot4u.com