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=isnvhiwsn.cn
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
May 29, 2026
Valid Until
August 27, 2026 73 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
07:2B:A6:B0:99:C0:DE:10:88:2A:78:12:0E:47:73:54:5A:4D:49:BE:99:95:2A:51:2D:7E:82:8F:13:4F:F2:6D
Alternative Names
87 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

87 domains
perience.org *.perience.org *.dev.perience.org *.marcelsculinaryex.perience.org *.merckvirtualcongressex.perience.org *.mobile.perience.org *.uat.perience.org *.urobjcen.perience.org *.www.perience.org

Other domains in certificate

*.222034b3-d8e6-4edf-8fe4-aadb73402d91.350nn.app 350nn.app *.350nn.app *.api.350nn.app *.app.350nn.app *.backup.350nn.app *.dashboard.350nn.app *.demo.350nn.app *.dev.350nn.app *.he5ijh.350nn.app *.hzeubm.350nn.app *.m.350nn.app *.mail.350nn.app *.marketing.350nn.app *.press.350nn.app *.qa.350nn.app *.secure.350nn.app *.staging.350nn.app *.stg.350nn.app *.test.350nn.app *.uat.350nn.app *.v1.350nn.app *.v2.350nn.app *.xchdkjqg.350nn.app
isnvhiwsn.cn *.isnvhiwsn.cn
*.aowpq.pisang69-bolen.xyz *.dashboard.pisang69-bolen.xyz *.fdb74.pisang69-bolen.xyz *.he00g.pisang69-bolen.xyz *.i51qg.pisang69-bolen.xyz *.marketing.pisang69-bolen.xyz *.members.pisang69-bolen.xyz *.o1ghs.pisang69-bolen.xyz pisang69-bolen.xyz *.pisang69-bolen.xyz *.qa.pisang69-bolen.xyz *.rkuvx.pisang69-bolen.xyz
*.admin.speculationcoins.com *.api.speculationcoins.com *.app.speculationcoins.com *.argo.speculationcoins.com *.backend.speculationcoins.com *.backup.speculationcoins.com *.c6521866-d0e6-4d75-ba89-0658bf803f1d.speculationcoins.com *.cloud.speculationcoins.com *.connect.speculationcoins.com *.dashboards.speculationcoins.com *.demo.speculationcoins.com *.dev.speculationcoins.com *.insight.speculationcoins.com *.intranet.speculationcoins.com *.m.speculationcoins.com *.portal.speculationcoins.com *.rd.speculationcoins.com *.rds.speculationcoins.com *.rdweb.speculationcoins.com *.redash.speculationcoins.com *.remote.speculationcoins.com *.report.speculationcoins.com *.reporting.speculationcoins.com *.security.speculationcoins.com *.shop.speculationcoins.com *.sms.speculationcoins.com speculationcoins.com *.speculationcoins.com *.stage.speculationcoins.com *.start.speculationcoins.com *.store.speculationcoins.com *.superset.speculationcoins.com *.test.speculationcoins.com *.uat.speculationcoins.com *.vpn.speculationcoins.com *.workflow.speculationcoins.com *.www.speculationcoins.com
*.1frfilm.stjev.org stjev.org *.stjev.org