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=1073dmy301.top
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 24, 2026
Valid Until
July 23, 2026 36 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
48:F4:AB:50:C7:3E:2F:FA:42:36:81:B8:F8:B6:77:09:B8:80:8F:59:16:4A:91:FC:79:57:D9:AD:2D:F7:D0:B2
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
bauhas.cz *.bauhas.cz *.8960ee35-d482-4584-8efa-e2e07d97eb10.bauhas.cz *.api.bauhas.cz *.http.bauhas.cz *.jenkins-dev.bauhas.cz *.katalogy.bauhas.cz *.m.bauhas.cz *.search.bauhas.cz *.ww38.bauhas.cz *.www.bauhas.cz *.ywnakbpf.bauhas.cz

Other domains in certificate

1073dmy301.top *.1073dmy301.top *.806983c734036266336c12ee93a42e3b.1073dmy301.top *.8e3c68ede3b20f7081f9d4053e9f26bf.1073dmy301.top *.acd90523320abb343813c26feb48e38d.1073dmy301.top *.f35a0cb107b2bb169067251179419a93.1073dmy301.top
1073yjj301.top *.1073yjj301.top *.e5393dbb3f3c66c2a516a74fbcbc3fbb.1073yjj301.top
1076ylxx301.top *.1076ylxx301.top *.450f3f1a5abb3ffa841464bd9848c907.1076ylxx301.top *.b4a7a6973393efe588db41b7a67a76ca.1076ylxx301.top *.bdc6306efd1f0c2c25941243198fc2fa.1076ylxx301.top
artificialintelligencecouncil.com *.artificialintelligencecouncil.com *.m.artificialintelligencecouncil.com
campagntarget.icu *.campagntarget.icu
careerassam.com *.careerassam.com *.hyrepro.careerassam.com *.in.careerassam.com *.org.careerassam.com *.test.careerassam.com
*.blackfriday.dealmoon.co dealmoon.co *.dealmoon.co *.hostmaster.dealmoon.co *.i1cache.dealmoon.co *.i2cache.dealmoon.co *.i3cache.dealmoon.co *.i4cache.dealmoon.co *.i5cache.dealmoon.co *.mail.dealmoon.co *.ww25.dealmoon.co *.www.dealmoon.co
*.api.prosegui.it *.bigdata.prosegui.it *.dev.prosegui.it prosegui.it *.prosegui.it *.superset.prosegui.it
*.jobs.raveley.com *.online.raveley.com *.random.raveley.com raveley.com *.raveley.com
*.cicd.serial.to *.desi.serial.to *.nej.serial.to serial.to *.serial.to *.ww25.serial.to *.ww38.serial.to
telfairelementary.com *.telfairelementary.com
*.admin.thetshirts.it *.backend.thetshirts.it *.demo.thetshirts.it *.hostmaster.thetshirts.it *.mail2.thetshirts.it thetshirts.it *.thetshirts.it *.www.thetshirts.it
*.adobe-stock-premium.yasminroohi.com *.business.yasminroohi.com *.customers.yasminroohi.com *.ecommerce.yasminroohi.com *.lot.yasminroohi.com *.minimum-payout.yasminroohi.com *.online.yasminroohi.com *.picture.yasminroohi.com *.search-bar.yasminroohi.com *.senior-pictures.yasminroohi.com *.stock-photos.yasminroohi.com yasminroohi.com *.yasminroohi.com