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=nxldsr.cn
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
May 30, 2026
Valid Until
August 28, 2026 76 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BB:A2:3E:B4:34:2E:C9:19:96:20:31:96:2A:82:F2:CB:D6:E1:D7:78:D4:64:C5:14:03:33:77:6C:57:30:D8:4C
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
aigent-cloud.com *.aigent-cloud.com *.3e1b257c-8eab-4d01-ad5e-0d228e304f73.aigent-cloud.com *.api.aigent-cloud.com *.assets.aigent-cloud.com *.autodiscover.aigent-cloud.com *.demo.aigent-cloud.com *.mailer.aigent-cloud.com *.marketing.aigent-cloud.com *.members.aigent-cloud.com *.oefhatest.aigent-cloud.com *.rustore.aigent-cloud.com *.secure.aigent-cloud.com *.stg.aigent-cloud.com *.test.aigent-cloud.com *.www.aigent-cloud.com

Other domains in certificate

38lbs.com *.38lbs.com *.ba.38lbs.com *.developer.38lbs.com *.dns.38lbs.com *.gdz.38lbs.com *.ping.38lbs.com *.stag.38lbs.com *.tds.38lbs.com *.ww1.38lbs.com *.www.38lbs.com
adam77vb.it.com *.adam77vb.it.com *.www.adam77vb.it.com
*.cujuuzuw7.d35.lol d35.lol *.d35.lol
*.9.nxldsr.cn *.dfoavmail.nxldsr.cn nxldsr.cn *.nxldsr.cn
*.66c46b8e-705c-45d6-9b7f-03d7d4074933.parents24.de *.admin.parents24.de *.api.parents24.de *.assets.parents24.de *.bk.parents24.de *.blog.parents24.de *.demo.parents24.de *.dev.parents24.de *.ftp.parents24.de *.hostmaster.parents24.de *.m.parents24.de *.mail.parents24.de parents24.de *.parents24.de *.test.parents24.de *.whm.parents24.de
*.0ytrmhci5l.quicktsm.com *.1892ee09-533a-41e7-a059-62e8ca89028d.quicktsm.com *.2ptvetkxuv.quicktsm.com *.assets.quicktsm.com *.atendimento.quicktsm.com *.b10.quicktsm.com *.backup.quicktsm.com *.d.quicktsm.com *.dash.quicktsm.com *.dev.quicktsm.com *.e.quicktsm.com *.eng.quicktsm.com *.f4cvynubfo.quicktsm.com *.iwkecrkqe7.quicktsm.com *.mg.quicktsm.com quicktsm.com *.quicktsm.com *.s.quicktsm.com *.start.quicktsm.com *.sys.quicktsm.com *.test.quicktsm.com *.typebot.quicktsm.com *.vpn.quicktsm.com *.wgdpfziuhh.quicktsm.com *.ymetlwgdpfziuhh.quicktsm.com
*.admin.vggle.ai *.api.vggle.ai *.backend.vggle.ai *.d55b38d8-81ac-45d8-aa82-d7f46bb87cd0.vggle.ai *.dev.vggle.ai *.emv1.vggle.ai *.test.vggle.ai vggle.ai *.vggle.ai *.www.vggle.ai
yakudatu.com *.yakudatu.com