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=qqux.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 20, 2026
Valid Until
May 21, 2026 85 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
07:CC:D5:55:FF:90:81:73:90:58:A7:AF:67:50:9F:C6:D1:B1:A0:69:85:82:64:C8:48:A7:A1:DB:29:C2:81:DD
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
qqux.com *.qqux.com *.abxrp.qqux.com *.api.qqux.com *.backup.qqux.com *.demo.qqux.com *.dev.qqux.com *.ekeca.qqux.com *.hifsx.qqux.com *.jwio.qqux.com *.lfmkp.qqux.com *.m.qqux.com *.out.qqux.com *.sirh.qqux.com *.test.qqux.com *.ukguj.qqux.com *.wale.qqux.com *.ww16.qqux.com *.ww25.qqux.com *.ww38.qqux.com *.zfl.qqux.com

Other domains in certificate

*.bbs.energiapps.com energiapps.com *.energiapps.com *.firewall.energiapps.com *.uat.energiapps.com
*.0afmf.mobi-cybrx.xyz *.16bz5.mobi-cybrx.xyz *.4kxnn.mobi-cybrx.xyz *.b54zj.mobi-cybrx.xyz *.b5hyr.mobi-cybrx.xyz *.fcvkr.mobi-cybrx.xyz *.fz4qv.mobi-cybrx.xyz *.hgsq5.mobi-cybrx.xyz *.jxc88.mobi-cybrx.xyz *.lcjev.mobi-cybrx.xyz mobi-cybrx.xyz *.mobi-cybrx.xyz *.orrwv.mobi-cybrx.xyz *.ptfzjv3ywp.mobi-cybrx.xyz *.qdiek.mobi-cybrx.xyz *.qpuov.mobi-cybrx.xyz *.ques8.mobi-cybrx.xyz *.tzygd.mobi-cybrx.xyz *.wakkl.mobi-cybrx.xyz *.z4gbs.mobi-cybrx.xyz
*.cloud.nevadaisrad.com nevadaisrad.com *.nevadaisrad.com *.rds.nevadaisrad.com
*.access.sunei.com *.api.sunei.com *.apps.sunei.com *.comune.sunei.com *.connect.sunei.com *.ftp.sunei.com *.gateway.sunei.com *.imap1.sunei.com *.m.sunei.com *.mail8.sunei.com *.mx10.sunei.com *.njn.sunei.com *.portainer.sunei.com *.portal.sunei.com *.rd.sunei.com *.rdp.sunei.com *.rds.sunei.com *.rdweb.sunei.com *.remote.sunei.com *.remoteapp.sunei.com *.scm.sunei.com *.secure.sunei.com *.sitemap.sunei.com *.smtp.sunei.com *.smtp2.sunei.com *.ssl.sunei.com *.sslvpn.sunei.com sunei.com *.sunei.com *.ts.sunei.com *.vpn.sunei.com *.vpn1.sunei.com *.vpn2.sunei.com *.vpnssl.sunei.com *.webvpn.sunei.com *.ww16.sunei.com *.ww17.sunei.com *.ww25.sunei.com *.ww38.sunei.com *.www.sunei.com