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=tdquant.com
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
June 04, 2026
Valid Until
September 02, 2026 83 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EA:DA:7F:3B:6A:92:BE:12:3C:45:E8:8E:B4:38:CC:D1:78:08:EF:C1:1B:11:FC:DC:78:F7:4A:21:1B:07:F6:2F
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
vrshow.co *.vrshow.co *.sitemap.vrshow.co

Other domains in certificate

defifleet.com *.defifleet.com *.sitemap.defifleet.com *.sitemaps.defifleet.com *.ww1.defifleet.com
*.3g.ebtedgeonline.com *.admin.ebtedgeonline.com *.api.ebtedgeonline.com *.app.ebtedgeonline.com *.assets.ebtedgeonline.com *.backup.ebtedgeonline.com *.blog.ebtedgeonline.com ebtedgeonline.com *.ebtedgeonline.com *.new.ebtedgeonline.com *.shop.ebtedgeonline.com *.uat.ebtedgeonline.com
*.api-dev.educommconference.com *.auth.educommconference.com *.config.educommconference.com educommconference.com *.educommconference.com *.gateway.educommconference.com *.git.educommconference.com *.iot.educommconference.com *.m.educommconference.com *.mp.educommconference.com *.pdf.educommconference.com *.prod.educommconference.com *.remote.educommconference.com *.sitemaps.educommconference.com *.uat.educommconference.com *.user.educommconference.com *.www.educommconference.com
*.etdrfv1.petwarejoy.com *.mail.petwarejoy.com *.mailer.petwarejoy.com petwarejoy.com *.petwarejoy.com *.qa.petwarejoy.com *.web.petwarejoy.com
*.13hojp.plan7.cn *.1d2q32.plan7.cn *.1sg2li.plan7.cn *.3w9vo.plan7.cn *.a45h72.plan7.cn *.aw81z.plan7.cn *.e581j.plan7.cn *.erecwgvx18k.plan7.cn *.m.plan7.cn *.o5xzo.plan7.cn *.owklu2.plan7.cn plan7.cn *.plan7.cn *.qc5b2t.plan7.cn *.s5569s.plan7.cn *.uaa9zc.plan7.cn *.udg9v7.plan7.cn *.y56bn.plan7.cn
*.api.starlinkpay.com *.msp.starlinkpay.com starlinkpay.com *.starlinkpay.com
*.concert.tapa.net *.dashs.tapa.net *.isc25.tapa.net *.m.tapa.net *.mm.tapa.net *.random.tapa.net *.sitemap.tapa.net *.sitemaps.tapa.net *.sunscapedoradopacificoix.tapa.net tapa.net *.tapa.net *.tipi.tapa.net *.www.tapa.net
*.sitemaps.tdquant.com tdquant.com *.tdquant.com
*.com.teslaorava.com *.ns2.teslaorava.com teslaorava.com *.teslaorava.com
*.m.xn--p8st1p.com *.sitemap.xn--p8st1p.com xn--p8st1p.com *.xn--p8st1p.com