DNS Gurus
Cached · 3h ago
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt Active incidents

Certificate Information

Subject
CN=53268.cc
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
June 18, 2026
Valid Until
September 16, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D1:B1:8F:3C:E8:1E:91:7D:59:BF:50:4D:15:34:FC:99:DB:B8:86:49:56:C2:B0:11:CE:CE:09:9C:68:2A:60:12
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
jx1.us *.jx1.us *.dl.jx1.us *.dl1.jx1.us

Other domains in certificate

53268.cc *.53268.cc *.dev.53268.cc *.m.53268.cc *.mail.53268.cc *.test.53268.cc
*.0b21f.aizhaoeco.cn aizhaoeco.cn *.aizhaoeco.cn *.bzcfjl.aizhaoeco.cn *.uahmcmx.aizhaoeco.cn *.wwww.aizhaoeco.cn
areyouavampire.com *.areyouavampire.com *.chem.areyouavampire.com *.forum.areyouavampire.com *.ogloszenia.areyouavampire.com *.software.areyouavampire.com *.top.areyouavampire.com *.tw.areyouavampire.com *.ww38.areyouavampire.com
*.access.automobileinsurancecompany.com automobileinsurancecompany.com *.automobileinsurancecompany.com *.beta.automobileinsurancecompany.com *.demo.automobileinsurancecompany.com *.dev.automobileinsurancecompany.com *.eelmtvpn.automobileinsurancecompany.com *.help.automobileinsurancecompany.com *.magento.automobileinsurancecompany.com *.mail6.automobileinsurancecompany.com *.remote.automobileinsurancecompany.com *.sitemap.automobileinsurancecompany.com *.store.automobileinsurancecompany.com
bauteilboerse-augsburg.de *.bauteilboerse-augsburg.de *.hostmaster.bauteilboerse-augsburg.de *.ww25.bauteilboerse-augsburg.de *.www.bauteilboerse-augsburg.de
hegt.mobi *.hegt.mobi *.lbdl.hegt.mobi *.www.hegt.mobi
lisasleasing.com *.lisasleasing.com *.rvrxxzuupxdev.lisasleasing.com *.zuupxdev.lisasleasing.com
*.qsjwia.shixinfengjc.com shixinfengjc.com *.shixinfengjc.com
*.cgnivutl.sirearchy.com *.ctgmkcgnivutl.sirearchy.com *.demo.sirearchy.com *.mail.sirearchy.com *.mailer.sirearchy.com *.secure.sirearchy.com sirearchy.com *.sirearchy.com *.staging.sirearchy.com *.uat.sirearchy.com
thenorthviewblog.us *.thenorthviewblog.us
*.hostmaster.throws.it throws.it *.throws.it
*.admin.tiktiks.com *.api.tiktiks.com *.app.tiktiks.com *.dashboard.tiktiks.com *.dev.tiktiks.com *.docs.tiktiks.com *.ffwd.tiktiks.com *.host.tiktiks.com *.mail.tiktiks.com *.release-candidate.tiktiks.com tiktiks.com *.tiktiks.com *.tiktiksexchange.tiktiks.com *.web-qa.tiktiks.com *.web-staging.tiktiks.com *.ww16.tiktiks.com *.ww25.tiktiks.com *.ww38.tiktiks.com *.www.tiktiks.com
toprailfences.co *.toprailfences.co